"I'm sure," the doctor said. "I've worked in Emergency in this hospital long enough to recognize a blackjack wound."

That was a disturbing idea, in a way. It gave a new color to Malone's reflection on Greenwich Villagers. Maybe things had changed since he'd heard about them. Maybe the blackjack had supplanted the guitar. But that wasn't the important thing.

The fact that it had been a blackjack that had hit him was important. It was vital, as a matter of fact. Malone knew that perfectly well. It was a key fact in the case he was investigating.

The only trouble was that he didn't see what, if anything, it meant.

The doctor stepped back and regarded Malone's head with something like pride. "There," he said. "You'll be all right now."

"When?" Malone said.

"You're not badly hurt," the doctor said reprovingly. "You've got a slight concussion, that's all."

"A concussion?"

"Sure," the doctor said. "But it isn't serious. Just take these pills—one every two hours until they're gone—and you'll be rid of any effects within twenty-four hours." He went to a cabinet, fiddled around for a minute and came back with a small bottle containing six orange pills. They looked very large and threatening.