Turtles have been with us since the time of the dinosaurs, with one notable change: they're a lot smaller than they used to be. Read about modern turtle life, and look back to turtle ancestors-creatures the size of small cars. Paperback, full-color illustrations and photographs. 16 pages, plus a 4-page activity pull-out. Written by Timothy Levi Biel. 8-1/2 x 11".