For several decades Judy Blume has been winning legions of fans around the world with her stories.

More than eighty-two million copies of her books have been sold, and her work has been translated into thirty-two languages. She receives thousands of letters every month from readers of all ages who share their feelings and concerns with her.

Her much-loved books include Tiger Eyes, Are You There God? It's Me, Margaret, as well as adult novels Wifey, Smart Women and In the Unlikely Event. Judy lives in Key West, Florida, and New York City with her husband.

Emily Gravett is an award-winning children's author and illustrator who lives in Brighton, England.

She is the winner of the Kate Greenaway Medal for Wolves and Little Mouse's Big Book of Fears.