Dayworld Rebel

Dayworld Rebel is a 1987 science fiction novel by American writer Philip José Farmer, the second book in the Dayworld Trilogy.

Plot summary
In this sequel, Jeff Caird has created a new personality for himself submerging his previous personalities, including his primary personality. He now goes by the name William St.-George Duncan. He has no memory of his previous personalities. He successfully engineers a daring escape from his captors and manages to connect with a rebel organization of Daybreakers. Throughout the novel, he discovers the true nature of the ruling government and the rebel organization.