Author:
Nopra, Arley, illustrator, author.
Physical Description:187 pages : color illustrations ; 21 cm.
Note:"Claudia isn't worried when she hears her newest baby-sitting charge, Betsy Sobak, is a big practical joker. After all, how much harm can one little girl do? Plenty. Claudia breaks her leg as a result of one of Betsy's jokes. Now Claudia is feeling like baby-sitting might be too dangerous and she's talking about quitting the club. Kristy thinks Betsy needs to be taught a lesson, and that the baby-sitters are just the ones to do it. Watch out, Betsy Sobak. The joke war is on!"-- Provided by publisher.
Audience:Ages 8-12 Scholastic / Graphix
Audience:GN520L Lexile
Audience:Decoding demand: 80 (high) Semantic demand: 95 (very high) Syntactic demand: 56 (medium) Structure demand: 87 (very high) Lexile
