The Jonah Kit by Ian Watson
The novel “The Jonah Kit” by Ian Watson was published for the first time in 1975. It won the BSFA award for best novel of the year.
The Soviets conduct a series of experiments to imprint a mind on human beings but also on whales. Those are top-secret experiments but a child disappears from the lab and pops up in Tokyo stating that his mind is that of a dead cosmonaut revealing what happened to him.
Paul Hammond has already won a Nobel Prize but believes he has evidence of a theory that would totally upset human beings’s concept of the cosmos. The scientist thinks he can prove that the universe we perceive is actually just a kind of shadow of the real one and that God has forsaken it after creating it.
