As in a queer sort of dream he heard voices calling, and brisk words of command; but they seemed to be far away and barely penetrated his rapidly failing consciousness, and he paid no attention to them. He blinked owlishly as a flashlight was turned on his face, and felt arms lifting him to the ground. 'Mayer... get Mayer . . . mind his leg,' he muttered weakly. Then darkness surged up and around him as he fell into a sleep of utter exhaustion.

II.

When he awoke the sun was throwing oblique shafts of yellow light through the gaps in the half-drawn curtains of his room. For a little while he saw them without understanding what they were, but as wakefulness cast out the last vestiges of sleep, he sat up with a yawn and stretched.

'So here we are again,' he thought, glancing round and noting that nothing appeared to have been touched. His hand came in contact with his chin and he started, but then smiled as he rubbed the stubble ruefully. He jumped out of bed, threw back the blinds, and surveyed himself in the mirror. 'Very pretty,' he muttered. 'A comely youth withal.

Gosh! what a scallywag I look. I'm no oil painting at any time, but goodness me! I didn't think I could look quite such a scarecrow.'

That may have been taking rather a hard view, but his appearance was certainly anything but prepossessing. Two days' growth of spa.r.s.e bristles on his chin formed a fitting background for a nasty cut in his lower lip, which was badly swollen, while his right eye was surrounded by a pale greenish-blue halo that did nothing to improve matters. A scratch across the forehead on which the blood had dried completed the melancholy picture. 'I'd better start work on myself;' he thought, reaching for his razor.

An orderly appeared while he was in the bath, and finding he was up, speedily returned with breakfast on a tray, and a broad smile which suggested to Biggles that he was in the Squadron's good books.

The Count arrived, beaming, while he was dressing, and after congratulating him on his rescue of Mayer, startled him by announcing in a grandiose voice that he had recommended him for the Iron Cross.

It was not worth such an honour,' protested Biggles uncomfortably, for the idea of being decorated by the enemy did not fill him with enthusiasm. 'How is Mayer, by the way?'

as well as one might expect, considering everything. The wound in his head is nothing, but his leg will take some time to get right. He has been awake a long time, and I have been with him; he had to wait for the ambulance to take him to the hospital in Jerusalem.

While we waited he told me the story of what happened, or as much as he knows of it.

How did you come to be taken prisoner in the first place?'

I ran into a sandstorm and was forced down,' replied Biggles truthfully. 'I waited for the storm to pa.s.s, and was just getting back into my machine when a party of Arabs turned up and carted me off to the nearest British post, where they held me to ransom, or sold me-or something of the sort.'

The Count frowned. 'They're unreliable these Arabs,' he said. 'I wouldn't trust them an inch. They betray either side for a handful of piastres and would cut the throat of every white man in the country if they could, or if they dared. Von Stalhein thinks a lot of them though, perhaps because he was out here before the war and knows their habits and language. That's why he's here now. Between ourselves, he's got a big show on at this very moment which -which-' He broke off abruptly as if he realized suddenly that he was saying too much. 'Come along down to the Mess as soon as you're ready,' he continued, changing the subject, as he moved towards the door. 'I want you to meet Kurt Hess.'

'Kurt Hess? I seem to have heard the name. Who is he?'

'He's our crack pilot in the East. He has scored twenty-six victories and is very proud of it, which is pardonable. He arrived this morning; he's only here for a few days, and between ourselves-' the Count dropped his voice to a confidential whisper-'he's not very pleased because every one is talking about you, and your exploit with Mayer.

Perhaps he thinks, not unnaturally, that they should be talking about him.'

I see,' answered Biggles as he brushed his tunic, and made a mental note that if he knew anything about German character he would find a ready-made enemy in the German Ace.

I shall be proud to meet him,' he went on slowly, wondering what the Count would say if he knew that his own bag of enemy machines exceeded that of the German's.

'See you presently, then,' concluded the Count, as he went out and closed the door.

'So von Stalhein is leading the Arabs,' thought Biggles, 'and he isn't back yet. Well, I hope he gets it in the neck; it would save me a lot of trouble.' But even as the thought crossed his mind there was a roar overhead and a Halberstadt side-slipped steeply to a clever landing; it 'swung round and raced tail up towards the sheds. Before it had stopped, von Stalhein, in German uniform, had climbed out of the back seat and was limping quickly towards headqarters.

It looks to me as if we might soon be hearing some interesting news,' mused Biggles, with a thrill of antic.i.p.ation, as he went out and strolled towards the Mess.

Chapter 12.

A New Pilot-And a Mission There was no need to wonder which of the a.s.sembled officers was Hess. Holding the floor in the centre of an admiring group was a tall, slim, middle-aged man from whose throat hung the coveted Pour le Write, the highest award for valour in the German Imperial Forces. His manner and tone of voice were at once so haughty-one might say imperious -and supercilious, that Biggles, although he was half prepared for something of the sort, instinctively recoiled. 'What amazing people the Huns are,' he thought, as he watched the swaggering gestures of the Ace. 'Fancy any one of our fellows behaving like that and getting away with it. Why, he'd be slung out on his ear into the nearest pig-trough, and quite right, too. What an impossible sort of skunk he must be; yet here are all these fellows kowtowing to him as if he were an object for reverence just because he has had the luck to shoot down a few British machines. I doubt if he has ever run up against any one really hot; he'd soon get the dust knocked out of his pants if he was sent to France, I'll warrant.'

He walked across and stood on the outskirts of the group, listening respectfully, but the conversation was, of course, in German, so he could not follow it very well. He picked up a word or two here and there, however, sufficient for him to judge that the German was enlarging upon the simplicity of killing Englishmen when once one had the knack, for they had neither courage nor ability.

In spite of himself Biggles was amused at the man's overweening conceit, and his thoughts must have found expression on his face, for the German suddenly broke off in the middle of a sentence and scowled in a manner so puerile and affected that it was all Biggles could do to prevent himself from laughing out loud.

With the air of a king accepting homage from minions, the Ace moved slowly through the group until he stood face to face with the object of his disapproval; then with his lip curled in a sneer he said something quickly in German that Biggles did not understand.

That it was something unpleasant he could feel from the embarra.s.sed manner of the other Germans present.

Biggles glanced around the group calmly. 'Will some gentleman kindly tell him that I do not understand?' he said quietly in English.

But an interpreter was unnecessary. 'So!' said the Ace, in the same language, with affected surprise. 'What have we here-an Englander?'

'He is of the Intelligence Staff,' put in Schmidt, who was Mayer's usual observer, and may have been prompted by a feeling of grat.i.tude for what Biggles had done for his pilot. 'He's the officer who brought Mayer back last night.'

'So!' sneered Hess, with a gesture so insolent that Biggles itched to strike him. 'We know what to do with Englanders, we of the Hess Jagdstaffil* Perhaps you * A hunting group of German fighters, consisting of approximately twelve aeroplanes.

Also just called a 'staffer. The equivalent of a British squadron.

would like to hear how I make them sizzle in their seats,' he continued, addressing Biggles directly. 'I myself have shot down twenty-six - twenty-six -' he repeated the number, presumably to make sure that there could be no mistake - 'like this.' He went through what was intended to be a graphic demonstration of the art of air fighting, but to Biggles it was merely comical. 'Twenty-six,' said Hess yet again, 'and by tonight it will be twenty-seven,' he added, Tor to-day is my birthday, and I have sworn not to sleep until I have sent another down like roast beef in his own oven.'

Biggles was finding it hard to keep his temper, for he knew that to fall out with the German idol would mean serious trouble. 'Excellent, mein Hauptmann,' he said, 'but take care you don't meet one that turns your own "box" into a coffin instead, for what would the Fatherland do without you?' The sarcasm which he could not veil was quite lost on the German, but it was not overlooked by one or two of the others, who stirred uncomfortably.

The Ace drew himself up to his full height and struck a pose. 'Do you suggest that an Englander might shoot me down?' he inquired haughtily.

'There's just a chance, you know,' replied Biggles easily, clenching and unclenching his hands in his pockets. 'The English have some good fighters in France, and one may come out here one day. After all, were not Immelmann and Boelcke- '

'Zut! they were foolish,' broke in the Ace, with a movement of his arm that was probably intended to convey regret, but at the same time a suggestion of contempt, as if they were not in the same category as Kurt Hess.

Just where the matter would have ended it is impossible to say, but fortunately at that moment the Count, accompanied by von Stalhein, came into the room. One glance at their faces told Biggles all that he wanted to know about the Arab attack. That it had failed was certain, for the Count looked worried, while von Stalhein was pale under his tan and wore a bandage on his left hand.

The Count turned to speak to Hess while von Stalhein beckoned to Biggles, who walked over quickly to where the German was waiting for him.

'Count von Faubourg has just told me about the business of Mayer,' began von Stalhein abruptly. 'From what I gather, you put up a remarkably fine performance. Can you remember exactly where Mayer's machine crashed?'

I think I can mark the position to within a mile or two, but Mayer was flying, not me, so I couldn't guarantee to be absolutely correct,' replied Biggles, wondering what was coming.

'Do you think you could find the crash?'

Oh yes, there should be no difficulty about that.'

'Good! Then I want you to fly over and drop an incendiary bomb on the wreck. You must set it on fire with a direct hit, otherwise there is no point in going. The machine must be utterly destroyed. Do you think you could manage it?'

I'm quite sure of it,' returned Biggles quickly, looking out of the window so that the other could not see the satisfaction in his eyes for the mission presented an opportunity for which he was anxiously waiting.

'Very well. Then get off at once; and will you please take a camera with you? To satisfy myself I should like to see a photograph-'

'Do you doubt my word, sir?' asked Biggles with an air of injured innocence.

'No, but important matters are at stake, and the only way to be quite sure of a thing is to see it with one's own eyes.'

I understand,' replied Biggles. 'I'll take a Pfalz and go over immediately.' He bowed and left the room and, collecting his overalls and flying kit from his room, made his way to the tarmac. As he walked along to the hangars of the Pfalz Squadron he stopped for a moment to look at a new scarlet and white Pfalz D. III Scout, around which a number of mechanics were standing, lost in admiration, for it was the latest product of the famous Pfalz works and far and away the best thing they had ever turned out. There was no aircraft in the Middle East to touch it for speed and climb, and to Biggles, who knew something of the value of these qualities in a fighting aeroplane, the chief reason for the successes of the German Ace was made clear-for he had no doubt to whom the Pfalz belonged.

There was a strange, ruminating look in his eyes as he walked on to the Pfalz Squadron, and asked if he could have a machine for a special mission. On being answered in the affirmative, he requested that four twenty-pound incendiary bombs be fitted to the bomb racks, and in a few minutes, with these in place, he taxied out and took off in the direction of his previous day's adventure.

He found plenty to occupy his mind as he cruised watchfully towards the place where the remains of the unfortunate Halberstadt were piled up, but the two chief matters that exercised his thoughts were von Stalhein's anxiety to secure the destruction of the machine, and the possibility of having a word with Algy.

As far as the crashed machine was concerned, it seemed certain that it contained something of importance, something that von Stalhein did not want to leave lying about, possibly a doc.u.ment of some sort. Obviously, I shall have to try to find out what it is before I start the bonfire,' he decided. 'I'd better attend to that first, and then go on to Abba Sud afterwards to see if Algy is still hanging about.'

He found the crash without difficulty, and after circling round for a few minutes looking for the best landing place, finally selected a patch free from rocks and camel-thorn, about half a mile away; it was the nearest place where he could get down without taking risks that he preferred to avoid. Leaving the propeller ticking over, he hastened to the well-remembered scene, and began a systematic search of the wreckage. At first he concentrated on the battered pilot's c.o.c.kpit, going through all the pockets in turn; but they yielded nothing. For half an hour he hunted, and then, just as he was about to abandon the quest, thinking that perhaps after all von Stalhein was simply concerned with the destruction of the machine, he came upon an artide so incongruous that he regarded it in stupefied amazement. He found it in what had evidently been a secret stowage place between the two c.o.c.kpits, but the cavity had been burst open by the crash, revealing what lay within. It was a British officer's field service cap. There was nothing to show to whom it belonged, but the maker's name was that of a well-known London outfitter.

'Well, I don't know what I expected to find, but if I'd been given a thousand guesses I should never have guessed that,' thought Biggles, as he turned the cap over and over in his hands. 'But all the same, that must be the thing that friend Erich was scared about; or is it simply a souvenir? It's no use burning a good hat, so I'll take it with me. And I might as well make sure of setting the crash alight, in case I miss it with my bombs,' he went on, as he took out a box of matches, struck one and held it to the sun-dried fabric. When it was well alight he ran back to his machine, took off, and dropped his bombs on the conflagration. Then he took two or three photographs of the fire with the oblique camera that he had brought for the purpose; still not entirely satisfied, he waited for a few minutes until the destruction of the machine was clearly revealed, when he took another photograph, and then raced off in the direction of the oasis of Abba Sud.

He saw Algy afar off long before he reached the oasis, a tiny speck in the sky that circled round and round the dark belt of trees, and presently resolved itself into an aeroplane of unorthodox design. The straight top plane, and lower ones set at a p.r.o.nounced angle, could not belong to any other machine than a Sopwith Camel. At first Biggles could hardly believe his eyes as it came towards him, and he stared at it wonderingly. He fired a red Very light, the prearranged signal, to ensure that there should be no mistake, and his first words, as he jumped from his c.o.c.kpit and ran towards the other machine that had landed near him, were, 'Algy! where did you get that kite?'

'Never mind about that; where the d.i.c.kens have you been all this time?' growled Algy. 'I'

ve been frizzling here like a herring in a pan for the last two blinking days. I was just beginning to think that the Huns must have shot you.'

I've been busy,' retorted Biggles. 'Do you think I've nothing to do but chase to and fro between Zabala and here? I repeat, where did you get that Camel?'

It's a special one that's been sent up for head- quarters use. Fellows were beginning to grouse because a Hun-Hess, we hear his name is-is playing Old Harry up and down the lines with one of the Pfalz D. III's, and we've nothing to get near him in.'

'So I believe. I was talking to Hess this morning. The Huns think he's a prize piece of furniture, but, as a matter of fact, he's the prince of all swine.'

'Well, we got a Camel up from Heliopolis, and it's been handed over to me pro tem.,'

went on Algy. 'I shot down a Halberstadt yesterday.'

Biggles started and his eyes narrowed. 'Where?' he asked coldly.

about twenty miles to the north-east of where we are now. It hit the floor a d.i.c.kens of a crack and went to pieces.'

'You needn't tell me: I was in it,' Biggles told him, grimly.

'You were-Oh, great Scott! Well, I wasn't to know that, was I? Why didn't you fire a red light?'

a fat lot of chance you gave me. I didn't even see you until you started pumping out lead.'

Of course; I didn't think of that. My word! I might have killed you.'

'Might! You thundering nearly did.'

'Well, I wasn't to know. I saw a Hun and I went for him. It didn't occur to me that you might be in it, because I thought you were wandering about behind the British lines.'

Biggles looked perplexed. 'How the deuce did you know that?' he demanded.

'Because sometime about midnight young Fraser, the lad who is in charge of Number Five post, rang up headquarters to say that he had collected a Hun prisoner named Brunow from a bunch of Arabs and wanted to know what he was to do with him.

Headquarters told him to hang on to him until the morning and then send him along. Then they sent out the usual chit to Intelligence people asking if they wanted to interrogate him. Poor old Raymond nearly threw a fit when he heard it was you. He sent for me in a hurry, and at the first crack of dawn I went up with special instructions to fly you down to Kantara, but when I got there I found you'd already left in charge of a party of Major Sterne's Arabs who-'

'Whose Arabs?' Biggles fired the question like a pistol shot.

'Sterne's-why, what's wrong?'

Biggles looked at him oddly. 'Was Sterne up there when you got there?' he asked quietly.

'No, he'd just gone; pushed off out into the desert on one of his trips.'

Biggles stared and said nothing for a moment. 'Go on,' he murmured at last.

'Well, I went back to report what had happened, and in the afternoon the Arabs rolled up with a tale of how you'd escaped,' continued Algy.

'How had I escaped?'

'By jumping on the best horse while you were all resting, and leaping a terrific chasm over which it was impossible to follow you. They fired at you but missed, and then you disappeared behind some rocks and were never found again.'

'So, that's what they told you, is it?' mused Biggles. 'My gosh! what a tale. Makes those yarns about the Arabian Nights sound tame. I expect you got quite a kick out of it.'

'Why, didn't you bolt?'

'Bolt, my foot. But I haven't time to tell you the whole story now. Mayer, one of our Huns at Zabala, picked me up, and we were on our way back when you b.u.t.ted in and shot us down. Mayer got a crack on the side of the nut from one of your bullets, but he wasn't dead, so I dragged him to an oasis where I saw a big bunch of Arabs collecting. I'd got a machine there-don't ask me how or why -so I flew down to Kantara to let you know what was going on. Did you get my message?'

'We certainly did. The telephone wires were red hot for a bit, I can tell you, and a whole lot of troops, mostly Australian cavalry, lost their beauty sleep. When the Sheikhs rolled up they were waiting for them, and they gave them such a plastering that they're not likely to forget in a hurry. Some got killed and some got away, but a lot were taken prisoners, and they're bleating for the blood of the man who led them into the trap, for that's what they swear happened. When-'

I see. That clears things up a bit,' interrupted Biggles. 'I begin to see daylight. By the way, did you see the waterworks blow up when you were over Zabala the other night?'

Algy laughed. 'Too true I did,' he cried. 'What a wizard it was! I hooted like a coot in spite of the archie.' 'You reported it when you got back?'

Of course. Our people were tickled to death, although they still don't know who did it, or how it was done. Raymond is as dumb as a church mouse.'

I'm glad he is,' declared Biggles. 'And what about that news you had for me-the news you mentioned in the message you dropped?'

Oh yes! I've been waiting to tell you about that. Raymond got a direct dispatch, in code, from London,. The Air Board told him that if possible he was to warn you to beware of Brunow.'

'Brunow! What the d.i.c.kens has he got to do with it? He's in London.'

'No, he isn't. Something must have happened in London, and although our people were watching him like a cat watching a mouse, he disappeared suddenly as if he'd got the wind up, and they fancy it was something to do with you. They traced him as far as Hull, and then lost track of him, but they think he departed for Germany hot foot, via Holland.

They thought you ought to be warned, in case he turned up here.'

'Why should he?'

'Don't ask me; I don't know.'

I see.'