When their father decides to divorce their mother, who, in a care facility for dementia, cannot speak for herself, so he can marry his young girlfriend Heather, sisters Tully and Rachel must find the truth about their family’s secrets, Heather and who their father really is.

Arden Maxwell, the daughter of the man who vanished twenty years ago following his involvement in a heist gone wrong, returns to her family home near mysterious Caddo Lake to finally get answers to the questions that torment her about his disappearance, but little does she know, two of her father's co-conspirators are watching her every move.

Nim loves her island home and the animals she shares it with, even while her scientist father is away doing research, but trouble is on the way and a new e-mail friend could be the only one who can help.

Melody's mother died shortly after Melody was born, and compared to the remarkable person her mother was according to her father's stories, 10-year-old Melody feels completely unremarkable, so when Melody discovers she'll be getting a new stepmother soon, the one birthday wish she has, to have a talk with her mother, may just result in her receiving the most important birthday gift of all.

In Dakota Territory in the 1880s, half-Chinese Hanna and her white father face racism and resistance to change as they try to make a home for themselves.

Devastated by the health setbacks of the father who raised her alone, Cordelia learns a shocking truth about her mother and enlists the help of her best friend's hotel magnate older brother, Aiden, who is being targeted by a powerful congressman.

A young bunny named Roslyn Rutabega awakens one morning and informs her father that she will dig the biggest hole on Earth, but the grumpy animals that she disturbs with her digging slow down her progress.

On the run after becoming the main suspect in an embezzlement case, Jack Sommers races to save his daughter Sophie from her grandfather, a suspected terrorist in Palestine, teaming up with Liam, Catherine, and a new CIA operative who hopes to thwart a terrorist attack.

Accompanying her father to an Arctic outpost on Bear Island, where she is informed no polar bears remain, April spots a hungry and lonely polar bear that she resolves to help return home.

New to Cincinnati, where her father is now coach of the University basketball team, eighth-grader Aurora (called Rory) finds herself isolated by the heated team rivalries--especially when it turns out her new friend Abby's father has a mysterious feud with Rory's father that threatens her new friendship.