Strange attractors
William Sleator
Max finds himself in possession of a time travel device which is eagerly sought by two desperate men, the scientist who invented it and the scientist's alter ego from a different timeline.

by Kage Baker (2000)
At Cahuenga Pass, in a stagecoach inn on the road to Los Angeles, Mendoza meets her new cyborg colleagues in this third novel of the Company. In the vein of "Grand Hotel, " readers get to know the lives and stories, both sad and funny, of these operatives from the 24th century.
William Sleator
Max finds himself in possession of a time travel device which is eagerly sought by two desperate men, the scientist who invented it and the scientist's alter ego from a different timeline.
Lynne Ewing
Vanessa, Catty, Serena, and Jimena, four girls with supernatural gifts living in Los Angeles, battle the forces of the evil Atrox as it attacks in a variety of ways.
Brian Lumley
Khai begins life in ancient Egypt as the son of Pharaoh Khasathut's chief architect. Believing Pharaoh to be a god, Khai is stunned to learn that the supposedly great and wise leader is a shriveled, ancient fossil of a man whose chief desires are to deflower young virgins and achieve eternal life through the powers of his black magicians. When Khai dares to raise a hand to Pharaoh, he is condemned to be a slave.
Peter Ackroyd
A novel on the way time deforms reality and the futility of bucking the process. In the 37th century, as a result of an error somewhere over the centuries, academics teach The Origin of Species was not a book on evolution by Charles Darwin, but a novel by Charles Dickens. When the hero questions the accuracy of this bit of history, he lands in trouble.