Today is a special day at Kylie Jean's school, where everyone works on computer projects and learning coding, and Kylie is fascinated by the robotics team called RoboGirls--so she resolves to build a robot of her own, so she can impress the older girls, and join the team in time for the competition.

In 1960s New York, fifth-grader Ruthie, a Cuban-Jewish immigrant, must rely on books, art, her family, and friends in her multicultural neighborhood when an accident puts her in a body cast.

"Eleven-year-old Brooklyn girl Delphine feels overwhelmed with worries and responsibilities. She's just started sixth grade and is self-conscious about being the tallest girl in the class, and nervous about her first school dance. She's supposed to be watching her sisters, but Fern and Vonetta are hard to control. Her uncle Darnell is home from Vietnam and seems different. And her pa has a girlfriend. At least Delphine can write to her mother in Oakland,...

As her mother prepares to be a contestant on the 1970s television game show, "The $20,000 Pyramid," a twelve-year-old New York City girl tries to make sense of a series of mysterious notes received from an anonymous source that seems to defy the laws of time and space.

In 1942 sixteen-year-old Chaya Lindner is a Jewish girl living in Nazi-occupied Poland, a courier who smuggles food and documents to the isolated Jewish ghettos in southern Poland, depending on her forged papers and "Aryan" features--but when a mission goes wrong and many of her colleagues are arrested she finds herself on a journey to Warsaw, where an uprising is in the works.

"Thirteen-year-old Patricia, widely known as Sweet Pea, navigates her parents' unconventional divorce and finds herself in the unlikely role of her town's advice columnist"--