Bloomsbury Activity Books Can you find the triangles to complete the clown? What shape is the sun? And many more. Learn all about shapes with this fantastic activity book! Bloomsbury Activity Books provide hours of colouring, doodling, stickering and activity fun for boys and girls alike. Every book includes enchanting, bright and beautiful illustrations which children and parents will find very hard to resist. Perfect for providing entertainment at home or on the move! With over 300 stickers.