Fact, December 1984 Review by C. J. Henderson (1984) in Whispers #21-22, December 1984 Review by Edward James (1984) in Vector 123 Review by Baird Searles (1984) in Isaac Asimov's Science Fiction Magazine, Mid-December 1984 Review by W. Paul Ganley (1984) in Fantasy Mongers, #11 Summer 1984 Review by Frank Catalano (1985) in Amazing Science Fiction, January 1985 Review by L. J. Hurst (1985) in Vector 128 Review by Mary Gentle (1985) in Foundation, #35 Winter 1985/1986, (1986) Review by Christopher Ogden (1986) in Paperback Inferno, #58 Review by Paul McGuire (1986) in Science Fiction Review, Spring 1986 Review [Italian] by Mario Tucci (1988) in Pioggia di stelle Review by Graham Sleight (2010) in Locus, #597 October 2010 Review [German] by Christian Hoffmann (2018) in phantastisch!, #72 References External links West of Eden page on Official website 1984 American novels 1984 science fiction novels American alternate history novels American science fiction novels Irish alternative history novels Irish science fiction novels Novels about dinosaurs Novels about genetic engineering Novels by Harry Harrison Novels set in prehistory