See dinosaurs transform into machines in this mash-up novelty book.

T. rex is on the building site. How will he smash this wall? He needs someone to swing their tail . . . just like a wrecking ball!

Through magical sliding transformations, see a T. rex become a digger, a Diplodocus become a crane, an Ankylosaurus become a wrecking ball, and a Triceratops become a bulldozer. Using their dino skills on the building site, watch them SMASH, SHIFT, MIX, and LIFT to build together. This mash-up book is perfect for fans of dinosaurs and all things construction!