David MacPhail left home at eighteen to travel the world and have adventures. After working as a chicken wrangler, a ghost-tour guide and a waiter on a tropical island, he now has the sensible job of writing about yetis and Vikings. At home in Perthshire, Scotland, he exists on a diet of cream buns and zombie movies. David is also the author of the Top-Secret Grandad series, Yeti on the Loose and the Thorfinn the Nicest Viking series. Anders Frang is a freelance illustrator from Denmark. He studied at the Danish Design School in Copenhagen and Edinburgh College of Art, Scotland. He is the illustrator of An Amazing Animal Atlas of Scotland.