Ever since her father was lost at sea, Sophia has been moping around Aqualand, a marine theme park. But Sophia's world is turned upside-down when an "aquanaut" breaks into the park's research lab. To her amazement, Sophia discovers that the aquanaut is not what it seems: inside lives a band of goofy sea creatures! And when they all realize that Aqualand is more sinister than advertised, Sophia is determined to help the aquanaut crew free the park's...

Accompanying the Pike family during a two-week vacation to the Jersey Shore, baby-sitter Stacey falls head over heels for a handsome lifeguard despite Mary Anne's warning that he is too old for her.

"Claudia and her sister, Janine, may as well be from two different planets. Claudia, who pays more attention to her artwork and The Baby-sitters Club than her homework, feels like she can't compete with her perfect sister. Janine studies nonstop, gets straight As, and even takes college-level courses! But when something unexpected happens to the most beloved person in their family, will the sisters be able to put aside their differences?"-- Publisher....

Sixth grade was so much easier for Danny. All her friends were in the same room and she knew exactly what to expect out of life. Now that she's in seventh grade, she's in a new middle school, her friends are in different classes and forming new cliques, and she is totally, completely lost. What Danny really needs is a new best friend! So when she inherits a magic sketchbook from her eccentric great-aunt in which anything she sketches in it comes to...

"Shannon is in eighth grade, and life is more complicated than ever. Everything keeps changing, her classmates are starting to date each other (but nobody wants to date her!), and no matter how hard she tries, Shannon can never seem to just be happy. As she works through her insecurities and undiagnosed depression, she worries about disappointing all the people who care about her. Is something wrong with her? Can she be the person everyone expects...

At the urging of a very artistic new girl who encourages Claudia to practice art instead of caring for kids, Claudia considers leaving the club and the other members give her an ultimatum.

Snap's town had a witch. At least, that's how the rumor goes. But in reality, Jacks is just a crocks-wearing, internet-savvy old lady who sells roadkill skeletons online--after doing a little ritual to put their spirits to rest. It's creepy, sure, but Snap thinks it's kind of cool, too. They make a deal: Jacks will teach Snap how to take care of the baby opossums that Snap rescued, and Snap will help Jacks with her work. But as Snap starts to get...

"It's eight grade and Christina and her besties, Megan and Leanne, are once again going through the brutal trials of cheerleading tryouts. This year, Christina feels more confident: She dresses in her own style and has amazing friends, even her frist crush. But what if the girls don't all make the squad? Worse than that, Christina learns her parents' marriage is collapsing. Suddenly, her family, her future, and her identity seem in total freefall....

Thirteen-year-old Bina faces her first summer without her best friend, Austin, who has left for soccer camp.

Mary Anne should never have thrown away that chain letter she got in the mail. Ever since she did, bad things have been happening to everyone in the Baby-sitters Club. With Halloween coming up, Mary Anne's even more worried -- what kind of spooky thing will happen next? Then Mary Anne finds a new note in her mailbox: Wear this bad-luck charm, it says. OR ELSE. Mary Anne has to follow the note's instructions. But who sent the charm? And why did they...