Collection set of Vol. 4/7/8/9 and 10 $20 for the set Whether she's spying on a neighbor who she thinks is a witch, having roller-skating mishaps, or starting a kittycat club, life with Karen is always exciting! These graphic novels are expertly adapted by bestselling cartoonist Katy Farina from Ann M. Martin's original novels. This set is perfect for both newcomers and longtime fans of Baby-Sitters. Reading age: 8-12