The Bear by Raymond Briggs

One night a great big white polar comes to stay with Tilly. The bears got black hooked claws and huge yellow teeth but his white furry coat is warm and soft and Tilly decides hes the cuddliest thing in the whole world. Tilly soon finds out that a big bear can cause big problems he takes a LOT of looking after But when she describes the bears latest antics to her parents they think hes a figment of her imagination but is he From the creator of The Snowman Father Christmas and Fungus the Bogey Paperback softback