John R. Horner | Bookhype

Mar 23, 2010

Cover of Evolution Ruckwarts

Evolution Ruckwarts

Feb 12, 2004

Cover of Dinosaurs Under the Big Sky

Dinosaurs Under the Big Sky

Apr 1, 2001

Cover of Family Fun in Yellowstone National Park (REV)

Family Fun in Yellowstone National Park (REV) (Family Fun)

Feb 14, 2000

Cover of Maia Dinosaur Grows Up

Maia Dinosaur Grows Up

Jun 15, 1998

Cover of Dinosaur Lives

Dinosaur Lives (Harvest Book)

Jul 22, 1993

Cover of The Complete T.Rex

The Complete T.Rex

May 1, 1993

Cover of The Complete T. Rex

The Complete T. Rex

Oct 20, 1992

Cover of Digging Up Tyrannosaurus Rex

Digging Up Tyrannosaurus Rex (Face to Face with Science)

Oct 20, 1992

Cover of Digging Up Tryannosaurus Rex-G

Digging Up Tryannosaurus Rex-G (Face to Face with Science)

Dec 31, 1989

Cover of Digging Dinosaurs

Digging Dinosaurs

Sep 1, 1987

Cover of Maia