When Dawn and Claudia are allowed to sail in Long Island Sound without their sailing instructor, the baby-sitters and their young charges set out for Greenpoint Island and a day-long picnic, never expecting to be shipwrecked along the way.

The Baby-Sitters have a summer vacation full of mystery and romance in this entry from the classic, hit series. Kristy’s stepfather has invited the whole family and the baby-sitters for a vacation at his family’s cabin on beautiful Shadow Lake. Campfires, ghost stories, romance—the baby-sitters will never forget their adventures this summer. The best friends you’ll ever have—with classic BSC covers and a letter from Ann M. Martin!

Every summer the Pikes rent a house right on the ocean in Sea City, New Jersey. And they bring two sitters along to take care of the Pike kids. Only this time, the whole entire Baby-sitters Club is going!Mary Anne shows Logan all the sites - the beach, the boardwalk, the infamous Tunnel of Luv. Mallory gets asked out on a date (except it's with Stacey's ex-boyfriend!). And Jessi's busy being Sea City's Super Sitter. In fact, the Baby-sitters are having so much fun, no one's noticed that a gigantic hurricane named Bill is headed straight for Sea City!

When Stoneybrook is paralyzed by a massive blizzard, Dawn and her mother get stranded at the airport, Jessi is snowed in at her dance school, and Kristy's boyfriend gets stuck overnight at her house. Claudia, Mary Anne and Mallory are all baby-sitting, but no one has heard from Stacey--could she be trapped somewhere on the way back from the mall?

Two groups of babysitters from the Club set out to California but take separate paths which allows each group to visit special sites before meeting up at their destination.

Goosebumps meets The Last Kids on Earth as Kelly and the babysitters try to stop an evil plan to turn kids into monsters in the third action-packed book in this hilariously scary illustrated series. “This shining gem in the campy monster drama genre is a step up from R.L. Stine’s Goosebumps.” —School Library Journal It’s the end of the world as she knows it! Thirteen-year-old Kelly Ferguson’s secret life as a monster-hunting babysitter is taking a beastly turn. Now she has to go on a rescue mission to Monster Island—where monster royalty is turning kids into hairy mutant monsters! To pull it off, she’ll have to face off against internet trolls, trash monsters, and her fear of screwing up—plus the biggest, baddest Boogey of all. With the fate of humanity on the line, can Kelly save the kids, the world, and her own social life before the big school dance? A babysitter’s job is never done!