The Trouble With Tyrannosaurus RexBook - 1988
Ankylosaurus and Duckbill devise a plan with the other peaceful dinosaurs in their neighborhood to outwit and humiliate Tyrannosaurus Rex before he eats them all.
Publisher: San Diego : Harcourt Brace Jovanovich, c1988.
Edition: 1st ed.
Characteristics:  p. : col. ill. ; 25 x 29 cm.