In this adorable follow-up to Eva and Sadie and the Worst Haircut EVER! by Jeff Cohen， Sadie teaches her little sister， Eva， all about kindergarten. Sadie knows it's her duty as Big Sister to prepare Eva for school. But all this preparation makes Eva nervous—there's too much homework and no naptime， and how will she ever be able to buy her own lunch at school? With charming illustrations by Elanna Allen， this story will have young readers in delight watching Sadie as she learns that even though she's a great teacher， it's okay for Eva not to know everything before she starts school. After all， that's what kindergarten is for.