The Sixth Finger

"I thoroughly investigated it. Briggs was not summoned by a doctor yesterday. Someone deliberately asked him out. A man crept into their ward and took Nash out soon after Briggs left.

"Besides, Nash went out with the man voluntarily. He seemed to be very familiar with that man and made no attempt to resist. His step was springy and he seemed to be in a good mood. They arrived at the rooftop and st