This may look like a 7.5-inch-square book, but don't be fooled by appearances. Inside, it's a million miles wide (roughly the size of a young imagination). It comes with a bunch of foam shapes and a glue stick - all the tools you need to build anything you want. Each page is filled with inspirational artwork that can be copied exactly or cheerfully ignored. Either way, the book works brilliantly - a fenceless playground for boundless imaginations.