The adventures of Ivy and Bean continue in the latest installment from series creators Annie Barrows and Sophie Blackall. In Ivy and Bean Take Care of the Babysitter, the two girls hatch a plan to prove that Bean's big sister is the world's worst babysitter. Of course plans go awry, but fun ensues!

Annie Barrows has written many books for adults, but Ivy and Bean is her first series for kids. She lives in Northern California with her husband and two daughters.

Sophie Blackall is an Australian illustrator whose previous books include Ruby's Wish and Meet Wild Boars. She lives in New York.