|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||2 days ago||27.73||$16.86||You save $10.87|
|Amazon US||4 days ago||21||$16.86||You save $4.14|
Steve Parker is a highly experienced author, editor and consultant, who has written more than 300 books specializing in the natural world, biology, technology and general sciences. Graham Rosewarne is a published illustrator of children's books. He specializes in producing detailed and accurate depictions of plants and animals, including several volumes on dinosaurs.