Dawn Bosco goes to summer camp and finds a mystery when her shell mirror and favorite pin disappear, but the Polka Dot Private Eye might have a hard time investigating without her detective kit.
Separated from her friends by different bunkhouses and activities, Sarah's second summer at Camp Lakeview gets even worse when an injury and an attentive boy interfere with her reputation as the camp's star athlete.
When the girls of Camp Walla-Walla are in charge on Upside Down Day, they stage the greatest prank ever, deal with jealousy over one of the boy campers, and learn that running a camp is not an easy job.
Having returned for her second year at Camp Lakeview, Natalie finds herself feeling jealous of a new camper from California who seems to be even more sophisticated and glamorous that Natalie, herself.
When Dr. Steve from the defunct Camp Lakeview goes to work at Camp Walla Walla and invites the girls to follow him there, they find their reunion to be full of conflict with some of Camp Walla Walla's established attendees.
Gaby, feeling left out of things at camp, decides to grab some attention for herself by claiming that a boy on a "Survivor"-like television show is her brother, but her problems only increase when he wins and is awarded a trip to Australia with his entire family--of which Gaby is obviously not a member.
The President's daughter, Tricia, visits for a week to help celebrate Camp Walla Walla's efforts to "go green," but a series of misunderstandings threatens to ruin the Green Festival and some friendships as well.
Having broken her leg practicing for the annual Color War competition, Jenna is falsely accused of pulling a series of pranks that could get her sent home, and so, with little to lose, she begins planning her revenge.
Eleven-year-old Jenna Bloom is aggravated having her twin brother and older sister at the same camp with her over the summer and decides to exercise her own independence through a series of practical jokes that grow less and less funny to her friends.
Amanda Hays' summer camp experience was great, she met new friends and even convinced them she had a boyfriend, but now one of her campmates is attending her school and she has to figure out a way to cover up the lie.