Jeanie's little brother Jake keeps annoying Jeanie, until finally she wishes him to disappear; unfortunately her friend Willow the genie (whose wish-granting powers are not exactly well controlled) is with her at the time--and now the girls have to figure out where Jake has gone and how to get him back.

"The new student at Rivertown Elementary, Willow Davis, has a big secret. She's a genie! And the only person who knows that? Her new best friend, Jeanie Bell. Jeanie is starting to learn that she needs to be careful what she wishes for. But she can't stop other people from accidentally making wishes! So when all the art for the school art fair comes to life, will Jeanie and Willow be able to erase this mistake?"--WorldCat.