Collins Big Cat is a guided reading series for ages 4-9 edited by Cliff Moon. Top children's authors and illustrators have created fiction and non-fiction books that your children will love to read, banded to help you choose the right book for every child. Practical teaching notes are included at the back of each book. This fascinating book, written in conjunction with the London National Portrait Gallery, examines what portraits are and what they can tell you about the sitter (and the artist) through examining some of the world's greatest portraits.