Jessi's Secret Language

<p>The hit series is back, to charm and inspire another generation of baby-sitters.<br /></p><br /><p>Jessi knows a secret language! She learned it from Matt Braddock, the BSC's newest charge. Matt's been deaf since birth, and he uses sign language to speak. Since Jessi is Matt's baby-sitter, she's been using sign language, too.<br /></p><br /><p>Soon all the kids in Stoneybrook want to learn to sign ... which keeps the Baby-sitters busy. Jessi's the busiest of all: she working on another secret just for Matt. Will she be able to keep the secret and pull off her special event?<br /></p><br /><p>The best friends you'll ever have — with classic BSC covers and a letter from Ann M. Martin!</p>