When Firestar's grandchildren, Hollyleaf, Lionblaze, and Jayfeather, finally discover who their true parents are, there are dire consequences for ThunderClan and the Warrior Code.

Feeling that she is neither fully human nor "Folk," a changeling learns her true identity and attempts to find the human child whose place she had been given.

While attending obedience class with his new humans, Buddy the dog helps solve a mystery involving two Pomeranians that were switched at the dog park.

Seventeen-year-old Gwen, who has been living with her grandfather in Manhattan while she attends music school, joins up with another music student to solve the mystery when her grandfather suddenly goes missing.

Following the death of her favorite adoptive aunt, Lucy goes searching for her biological family who abandoned her in an old Buick eighteen years before.

To be more like her best friend, eleven-year-old Justine decides to give up Judaism to become Catholic, but after her beloved, religious grandmother dies, she realizes that she needs to seek her own way of being Jewish.

Xena and Xander Holmes, an American brother and sister living in London, use clues from their ancestor Sherlock Holmes' casebook to help classmate Alice Banders, who goes missing following the announcement that she will be crowned queen of Borogovia after her thirteenth birthday.

Taken from her small, impoverished Chinese village and forced to sew in a New York City sweatshop, thirteen-year-old Suyin is visited by the cranes with which she has a strange connection and learns she is the daughter of the Crane Queen, who needs her help.

After the death of her mother, fifteen-year-old Wakara and her family, who claim some Yani Indian ancestry, continue life on their Oregon ranch and face serious challenges when a sudden blizzard hits.

On the run from a bounty hunter who arrested her mother for being part of a secret society devoted to freeing clones, thirteen-year-old Leanna learns amazing truths about herself and her family as she is forced to consider the value of freedom and wh