Zacynthus couldn’t help wondering if Willie had been there observing all the other predawn meetings.

Suddenly he saw his well-conceived plan going down the drain. It looked as though you had outsmarted him again.”

“We could have regained the advantage,” Darius sputtered in pure rage, “except for you.”

Pitt shrugged. “Enter our hero, yours truly, who blundered onto the stage, little knowing he would get clawed, beaten and shot before the final curtain. My life would have been far less complicated if only I’d stayed in bed that morning instead of taking an early swim. When Teri discovered me, I was taking a nap on the tideline. It was still dark, and she mistook me for Zacynthus, thinking one of your men had murdered him. She damn near went into shock when my apparently lifeless body suddenly sat upright and started a light conversation?

The pain wave hit him again and he gripped his leg as if trying to squeeze the agony away. He forced himself to go on, his words strained through gritted teeth.

“Something had gone very — very wrong. Zacynthus failed to show, and here was a total stranger who seemingly knew nothing about what was going on — add to that the staggering odds against an outsider accidentally swimming on that particular deserted beach at four in the morning, and you have one confused girl. I’ll give her credit, she’s a fast thinker. Considering the circumstances, she grabbed at the only conclusion open to her.

I had to be on your payroll, von Till. So she went through her carefully rehearsed biography routine and invited me to the villa for dinner, expecting to throw you a curve by innocently introducing you to your own hired man.”

Von Till smiled, “I am afraid you cooked your own goose, my dear Pitt, with your ridiculous tale about being in charge of garbage collecting. She didn’t really believe it, but oddly enough I did.”

“Not as odd as it seems,” Pitt said. “No trained agent in his right mind would ever use a cover as hokey as that one. You knew that. Besides, you had no cause for alarm; there was no warning from Darius. It was really only a joke on my part — one that backfired with rather painful results.”

Pitt hesitated, adjusting the belt covering his wound.

“When I appeared at your door wearing the oak leaves of a major. you immediately figured I was one of Zacynthus’ agents, whom he slipped into the act without Darius’ knowledge. Unwittingly I added fuel to your suspicions by damn near coming out and accusing you of enginering the raid on Brady Field. I was getting warm, too warm to suit you, von Till. Your solution was to play Houdini and make me disappear.

The risk of exposure was small, the chances were that my body, or what was left of it, would never be found in the labyrinth By this time the girl caught onto the fact that she had made a terrible mistake. I really was an innocent bystander who really happened to be swimming on that particular beach at four in the morning.

It was too late, the damage was done. She could do nothing but stand by helplessly and keep her mouth shut while you disposed of me.”

Von Till looked thoughtful. “I think l see, I see indeed. You still assumed the girl was my niece, and you kidnapped her out of revenge.”

“You’re half right,” Pitt came back. “Information was my other motive. When someone tries to kill me, I like to know why. Except for you, my only source for the answer was the girl. But Colonel Zeno appeared outside the labyrinth and put a crimp in my plan before I had a chance to question her Even so, as matters turned out, I did Inspector Zacynthus a big favor.”

“I fail to understand,” Darius said icily.

“For Zacynthus the abduction was made to order; the girl’s usefulness was over, and, as long as she continued to play the role of your niece. her life wasn’t worth two cents. Somehow, he had to discreetly slip her away from the villa and off the island. As it turned out, I played into his hands and laid her at his feet on a silver platter. However, Zacynthus wasn’t out of the woods yet. A new and totally unexpected pair of problems faced him: Giordino and myself. He knew we were out to get your scalp, and, as much as he liked the idea, he still had to stop us. Legally, he had no jurisdiction and couldn’t detain us by force.

So be did the next best thing and asked us to cooperate with INTERPOL That way be could watch us like a hawk.”

“You are quite correct. Major.” Von Till ran a hand over his hairless pate, wiping the moisture from the gleaming skin. “I had every intention of killing the girl.”

Pitt nodded. “I wondered why Zacynthus was so insistent that I keep Teri on board the First Attempt.

She’d be safe from you, and could keep an eye on Giordino and me. It didn’t dawn on me until this morning what game the girl was playing and whose side she was on.”

Darius stared at Pitt in bleak puzzlement. “What goes on here. Major Pitt? You could not possibly have known all this.”

“Nice girls don’t carry twenty-five caliber automatic Mausers taped to their legs,” Pitt said. “That’s a sure sign of a professional. Teri wasn’t carrying a gun when I met her on the beach — Giordino discovered it when he snatched her off the couch in the villa’s study.

Obviously, she feared someone inside, not outside the villa.”

“You are even more perceptive than I gave you credit for,” von Till said bitterly. “I may have slightly underestimated you. But it makes little or no difference on the outcome.”

“Only slightly underestimated?” Pitt asked consideringly. “I wonder If I've been wise to the girl’s deception, why do you think I’d stand by and allow her to drug the First Attempt’s radio operator so that she could sneak off a message to Inspector Zacynthus, announcing my intention to explore the cavern?”

"The answer is simple,” von Till said smugly. “You didn’t know Darius was working for me. He received the girl’s message. but, unfortunately for you, neglected to pass it on to Inspector Zacynthus. Face it, Major, you got involved with matters far above your head.”

Pitt didn’t reply immediately. He sat quite still, absorbing the pain that burned in his leg, wondering if now was the right moment. It would be impossible to go on much longer — his vision was beginning to blur around the edges — yet he couldn’t overplay his hand. He turned his head slightly and stared dully up at Darius. The Luger still aimed at Pitt’s navel. This had to be it, he told himself — he hoped to God his timing was right.

“I agree,” he said casually. “It just goes to prove, you can’t win them all, can you, Admiral Heibert?’

At first von Till didn’t respond. He stood there, his face without expression. Then the sheen incredibility of Pitt’s words began to register. He took a step toward Pitt, his mouth barely moving.

“What — what did you call me?” he asked in a tight whisper.

"Admiral Heibert,” Pitt repeated. “Admiral Erich

Heibert: Commander of Nazi Germany’s transportation fleet; fanatical follower of Adolph Hitler; and brother of Kurt Heibert, the World War II ace.”

What little color was left drained from his face. “You — you have lost your senses.”

“The U-19, that was your final mistake.”

“Nonsense, utter nonsense.” The tight lips spoke low and unbelieving.

“The model in your study. It struck me as strange at the time; why would an ex-combat pilot display a replica of a submarine instead of the aircraft he flew during wartime? Pilots are as sentimental about those things as sailors. It didn’t figure. The ultimate irony is that Darius, not knowing your true identity, used Inspector Zacynthus’ radio to contact the German naval archives in Berlin at my request.”

“So that was what you were after,” Darius said, his eyes still watchful.

“It was handled as a routine inquiry. I asked for a crew list of the U-19. I also contacted an old friend in Munich — a World War I aviation buff — and asked him if he knew of any flyer by the name of Bruno von Till. The replies were most interesting. A von Till actually flew for the German Imperial Air Service all right But you claimed to have flown with Kurt Heibert in Jasta 73 out of the Xanthi aerodrome in Macedonia. The real von Till flew with Jasta in France from the summer of 1917 until the Armistice in November of 1918; he never left the Western Front. The next intriguing tid-bit was the first name on the U-19’s crew roster — a Commander Erich Heibert. Being an Inquisitive cuss, I didn’t stop there. I radioed Berlin again, this time from the ship, and asked them to send all available information on Erich Heibert. That did it — I couldn’t have created a bigger stir with the German authorities If I’d resurrected Hider, Goering and Himmler all in one swoop.”