This book is part of a book series called How Do We Know .

This book has been graded for interest at 8-11 years.

This book was published 2015 by PowerKids Press .

Alix Wood has written books for children on many different subjects, and has written several titles on art and on artists. She is an artist and illustrator herself and loves painting and drawing. She also enjoys playing with her pet chickens, travelling and walking in the countryside.