Dylan loves exploring and learning all about dinosaurs.In his amazing treehouse hehas a magic journal. Every time he opens it awesome things happen - even his toy pterodactyl comes to life!They fly off on dinosaur discovery missions to the Land of Living Dinosaurs. This time he has to discover what a spinosaurus's spiny sail along its back was for. Praise for Dylan's Amazing Dinosaurs: The T. Rex"A book with brilliant illustrations, well written and providing some gentle genuine learning opportunities" http://www.beingamummy.co.uk"With its ever popular topic, some delicious alliterative sound bites, fascinating, embedded facts […], boldly rendered action scenes and a removable pop out T.Rex, this […] is bound to be popular with young children"http://jillrbennett.wordpress.com