*2 million copies of the series sold worldwide *includes more than 50 flaps, pop-ups, pull tabs and other moveable parts to encourage in-depth exploration *Oversized format with detailed illustrations *Expert-checked, excellent early reference title *A must-have addition to any child's library
*2 million copies of the series sold worldwide *includes more than 50 flaps, pop-ups, pull tabs and other moveable parts to encourage in-depth exploration *Oversized format with detailed illustrations *Expert-checked, excellent early reference title *A must-have addition to any child's library