This interactive book features two perennial children's favourites - dinosaurs and trains! Have you heard about the biggest dino? Where can it be found? Follow three little prehistoric friends, Try, Steg, and Trex, on their railway quest to find the biggest dino of them all! They'll seek help - from fish, mysterious creatures in dark tunnels, their dino cousins, and even clouds in the sky - through fun spreads featuring bold 4-color art and multiple interactive elements to lift, pull, and marvel at. "Dino Express" features two kid-pleasing themes, dinosaurs and trains. Kids will love the mega search for the Biggest dino of them all ...launched by the three littlest dinos!