1034 fb5bc376-ef0c-4e1f-8c17-b41a3d1b082c End of an Era Robert J. Sawyer calibre (2.83.0) [https://calibre-ebook.com] 1994-04-14T12:00:00+00:00 Archaeologist Brandon Thackery and his rival Miles ‘Klicks’ Jordan fulfill a dinosaur lover’s dream with history’s first time-travel jaunt to the late Mesozoic. Hoping to solve the extinction mystery, they find Earth’s gravity is only half its 21 st century value and dinosaurs that behave very strangely. Could the slimy blue creatures from Mars have something to do with both? Tor Books urn:uuid:fbd-226abe-f00f-7a4e-06a2-986a-b138-5ceeef 0-312-87693-9 eng sf