(From the publisher):
Two schoolboys discovered a terrifying device which allowed them to read the minds of others. It was a toy that could change the course of history - or ignite the world to war.
Then one of the boys suddenly disappeared, and Scotland Yard's Albert Campion was called in to crack the case. But his time was running out, and Campion was caught in a web of violence and tragedy, a tangled game of blackmail and murder, and a plot that could shatter the world.
Original title: The Mind Readers
Genre: Fiction→ Crime and Mystery→ Detective Story and Detectives