Sarah Chinn, Naomi Kaufman, and Rivky Segal have a lot in common. They're all fourth graders at Bais Yaakov of Bloomfield. They all have big sisters. And they've all got terrific stories to tell! In these 3-in-1 book, you'll read three exciting stories, meet warm, wonderful characters, and enter a new world of challenges, triumphs, and lots of fun.