Kelly, Judith, and Darcy attend Camp Pine Haven for summer camp, and experience adventures and learn important lessons about friendship, identity, and integrity.

When her mother makes her leave Manhattan to attend summer camp in Pennsylvania, Natalie tries to overcome her aversion to nature and makes new friends.

During her third year at Camp Lakeview, resident tomboy Priya finds that being best friends with a boy has some drawbacks now that they are both growing up.

" Dear __________, I dreaded coming to camp Pine Haven and my first week here was the worst. While my best friend was sunbathing on the beach in Hawaii, I was stuck with outdoor showers, a rickety cabin, and only one friend -- quiet, boring Melissa. Then the "Evil Twins" showed up. It turned out they're totally cool and they wanted to be my friend! They're not really evil -- well, not to me, at least. They AREN'T too nice to Melissa. We started playing a few pranks and it's kind of gotten out of controlÉ.I know I should put a stop to thinks, but I don't want to lose my only friends here. I just hope that I don't do anything I regret. Love, Kelly

The girls are thrilled to be invited to a Camp Lakeview reunion in New York and can't wait to have so much fun together as they did over the summer. But when they get together nothing seems to go right. Can they patch things up before they go their separate ways again?

Seventh grade is a really big year. Especially if, say, for instance, your camp crush, the one who wanted to be "just friends" has finally decided to take an interest in you—now that you've been flirting with someone new. That's just Priya's dilemma. The girls from Camp Lakeview keep in touch through a blog as Priya deals with a science fair project, Alyssa fights for the chance to be featured in an arts magazine, and Tori attracts the attention of the son of one of her father's clients. Book #11

When the summer ended, the girls from bunk 3C assumed that everything would be the same at home as when they had left. But with middle school starting, they couldn’t have been more wrong. Now Natalie and Jenna are finding their social lives rapidly changing, and Grace and Alex are working harder than ever at school and sports. But when they find out that their bunkmate is going through some really tough times, they are eager to do anything they can. But how can they help her when they all live so far away?

Separated from her friends by different bunkhouses and activities, and worried that a classmate will reveal that she is a nerd at home, 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.

Under the cover of a deceptively normal summer camp, a select group of recruits face weeks of training, mind games and betrayal in a top secret Junior Spy program.

Rebecca loves everything about summer camp, but making friends turns out to be harder than she expected. What secret is her bunkmate hiding and why? When camp pranks start getting out of hand and a girl goes missing, Rebecca is determined to find out what's really going on.