Push! Dig! Scoop!Down at the construction site, mummy and daddy trucks show their little ones how to build. Push goes a big mummy bulldozer and her one little dozer! Dig goes a daddy digger and his two little diggers! Count along with every scooping, mashing and spinning family of trucks in the construction site all the way from the bright early morning until it's time to snuggle in bed. Picture book talents Rhonda Gowler Greene and Daniel Kirk have joined together