Discover a world of prehistoric adventure with Robert Irwin! Robert and Riley are visiting Disaur Cove in Victoria, a dig site that called into question whether all disaurs were cold-blooded. Even the boys can't seem to agree! When they get transported to a time when Australia was still connected to Antarctica, the boys agree on one thing it's freezing! It's a battle to stay warm as Robert and Riley race to settle the mystery of the polar disaur once and for all.
Lachlan Creagh is a freelance illustrator and concept designer. As well as working on the Robert Irwin, Dinosaur Hunter series, Lachlan has completed his own children's book, Dinosaur Rocks, and is currently working on the 30-book Little Mates series and the Wombat Went A 'Walking books. Lachlan has also created animation, concepts and illustration for games on PC, Xbox, PlayStation and next-generation consoles. He has produced animation for TVCs, theme parks and events, and created concepts and designs for launches, sculptures, events and displays.