After her mother leaves home suddenly, thirteen-year-old Sal and her grandparents take a car trip retracing her mother's route. Along the way, Sal recounts the story of her friend Phoebe, whose mother also left.

"When Lana's and Cassie's grandparents marry each other, the girls find themselves stuck together on a crazy summer road trip that will change the course of their friendship and their lives"--

While staying with his grandparents in Castle-on-the-Hudson, Charlie stumbles upon a mystery but must learn American Sign Language to keep up with Frog, a deaf girl who wants to help solve it.

While on a visit to his grandparents' farm, Max and his friend Don have fun helping with the chores.

After bidding goodbye to her friends Michael and Nicole, who are moving away, Piper and her sisters spend winter break with their two sets of grandparents in Piney Woods, Louisiana, where Piper learns that the best adventures are the unexpected ones.

"Thanks to her Ye-Ye's epic scavenger hunts, thirteen-year-old Ruby Chu knows San Francisco like the back of her hand. But after his death, she feels lost, and it seems like everyone--from her best friends to her older sister--is abandoning her. After Ruby gets in major trouble at school, her parents decide she has to spend the summer at a local senior center, with her grandmother, Nai-Nai, and Nai-Nai's friends for company. When a new boy from Ruby's...

"For as long as Ryanna Stuart can remember, her summers have been spent with her father and his new wife. Just the three of them, structured, planned, quiet. But this summer is different. This summer, she's received a letter from her grandparents-grandparents neither she nor her dad have spoken to since her mom's death-inviting her to stay with them at an old summer camp in the Poconos. Ryanna accepts. She wants to learn about her mom. She wants to...