What do you know about Coke?" Baxter asked Halls. They were in the car now. "Very little. I'm afraid. In fact. I don't think I know anything about him at all. Wasn't he
the fellow who was in that spy case about four years ago?"
"Yes. that's right. Coke always said it wasn't him . . . that it was someone else." "That's what they all say. But what's so special about him?" "Coke was in Army
Intelligence. He knew important secrets. We could never understand why he sold them. There wasn't a real motive. Some said he did it for money. We couldn't prove it. but if he
was a spy, he still knows too much. We could never find out who he sold the secrets to.
That's why we have to catch him before he makes contact with anv of his old friends!