My son is 3 years old, so seemed like the perfect tester for this book. He enjoyed it's on the first reading, and had a go with the masks himself infront of a mirror. The book contains 4 'masks', a robot, a superhero, a wicked witch and a pirate. Each mask has a 3D element for example the nose or moustache. There isn't a story line, and the writing is very limited, but I guess that isn't the point of this book - it's all about the masks. I think this books is better directed at a child under the age of 3 - my little boy has not asked for it again. Recommended.