"The Smurfs Fun Colouring Book Series" is colouring book for kids. There are 8 titles will offer hours of colouring fun for children. Some of the books, which are theme based, will help expand children’s vocabulary. Colouring Book 1-3 (a mixture of settings and characters) Colouring Book 4 (introduction of the various characters) Colouring Book 5 (at the beach) Colouring Book 6 (Sports) Colouring Book 7 (Having a great time!) and Colouring Book 8 (Music Time).