The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
Read along with the book and illustrations, plus, interact with the trucks on pop pages with your fingers! All about construction trucks, cranes, bulldozers, excavators, front end loaders, cement mixers, steam rollers, and more!