"Holland Delviss, the only girl on the boys' high school hockey team, is forced to confront gender role expectations and her self-doubts when she is selected to be featured during HockeyFest and finds herself falling for her bossy team co-captain." --

Foundling Fever Crumb has been raised as an engineer although females in the future London, England, are not believed capable of rational thought, but at age fourteen she leaves her sheltered world and begins to learn startling truths about her past while facing danger in the present.

After learning that her deep voice is keeping her from being cast in plays at her exclusive performing arts school, Jordan Sun, junior, auditions for an all-male octet hoping for a chance to perform internationally.

When Ellie, who loves to invent and build things, decides to build a doghouse as a gift, she needs to get past the boys-against-the-girls neighborhood feud and ask for help.

Lucy Katz, Maddie Li, and Delia Meyer team up to compete in ValleyStart, a prestigious high school tech incubator competition for a dream internship in the male-dominated world of tech.

Told by the neighborhood boys that she cannot be a pirate, Cece seeks reassurance from her grandfather who knows about boats and has tattoos.

When Ellie and her friends help elderly Mrs. Curran around the house, Ellie cannot resist using her engineering prowess but it is no fun for the girls when Toby gets the credit.

Miri returns to Asland and calls upon all of her knowledge of rhetoric and other useful lessons learned at the Princess Academy when she and the other girls face strong opposition while working for a new, fair charter.

In rural Texas in 1901, thirteen-year-old Callie nurses a butterfly with a broken wing and delivers a baby lamb, despite her mother's disapproval of Callie's "unladylike behavior."