D is for Dinosaur by Christopher Robbins

A is for allosaurus
B is for brachiosaurus
C is for carnotaurus . . .

Take a trip back in time to the Mesozoic Era when dinosaurs walked the earth! With G for giganotosaurus, P for pachycephalosaurus, and X for xenoceratops, the ABCs have never been so T-riffic! Every little dino lover will have a roaring good time learning dinosaur names all the way down to zalmoxes.