Diggers Go DNA Includes an all-new foreword by

Includes an all-new foreword by Jon Scieszka and an excerpt from Knucklehead

By turns meditative and devastating

and how they learn to hunt and eat

are planning to ace their book project about Ruby and win the class prize

and standing with her husband as he led America through some of its most harrowing moments

Diggers Go DNA Includes an all-new foreword byThe excavator goes, "chumma chumma hufft hufft FALUMP." The steamroller goes, "CHUG chug CHUG chug moooooosh." The wrecking ball goes, "BOOOOOM!" Come on down to the construction site and make some noise with eight exciting construction vehicles as they rumble, crunch, chug, and boom their way through this lively book! The oversized format lends itself to the shape of the vehicles and the boisterous text begs to be read aloud.