Winter in Eden is a 1986 science fiction novel by American author Harry Harrison, the second in the Eden series. It tells an alternate history of planet Earth in which the Extinction of the dinosaurs never occurred. The story began in West of Eden, which depicts a war between a group of Cro-Magnon-level humans and a …
Return To Eden is a 1988 science fiction novel by American writer Harry Harrison. The novel is the third and final volume in Harrison's Eden. The first two stories of the trilogy are West of Eden and Winter in Eden. The novel tells an alternate history of planet Earth in which the extinction of the dinosaurs never …
The Technicolor Time Machine is a 1967 science fiction novel by Harry Harrison. It is a comedy, a time travel story, and a satire on Hollywood. The story first appeared in Analog Science Fiction and Fact magazine, where it was serialized in three parts in the March–May 1967 issues, under the title "The Time Machined …
Tunnel Through the Deeps is a 1972 alternate history/science fiction novel by Harry Harrison. It was serialized in Analog magazine beginning in the April 1972 issue. The title refers to the construction of a submerged floating-tube pontoon bridge/tunnel across the Atlantic Ocean in the novel.