Jennifer L Holm

Ellie's scientist grandfather has discovered a way to reverse aging, and consequently has turned into a teenager--which makes for complicated relationships when he moves in with Ellie and her mother, his daughter.

In 1935, when her mother gets a job housekeeping for a woman who does not like children, eleven-year-old Turtle is sent to stay with relatives she has never met in far away Key West, Florida.

It's summer, and Sunny is BORED. Most of her friends are out of town. Her mom wants her to baby-sit way more than Sunny wants to baby-sit. There's nothing good on TV. The only place that's cool (in a not-boring sense) and cool (in a not-hot sense) is the community pool. Sunny loves going there . . . and loves it even more when she's offered a job at the snack shack. Soon she's flinging fries and serving soft ice-cream like a pro . . . with the assistance...

"Sunny's just made it to middle school . . . and it's making her life very confusing. All her best friend Deb wants to talk about is fashion, boys, makeup, boys, and being cool. Sunny's not against any of these things, but she also doesn't understand why suddenly everything revolves around them. She's much more comfortable when she's in her basement, playing Dungeons & Dragons with a bunch of new friends. Because when you're swordfighting and spider-slaying,...

"When a mysterious virus breaks out in the U.S. settlement on Mars, Bell and his friends must work together to save not just their home, but all the other international settlements on the planet"-- Provided by publisher.

Squish, a meek amoeba who loves the comic book exploits of his favorite hero, "Super Amoeba," tries to emulate him when his best friend is threatened by a bully.

Babymouse discovers Squish, a new species of amoeba, while working on a school science fair project.

Girls looking for adventure, romance, and a strong heroine will love the second book in this action-packed historical trilogy by three-time Newbery Honor winner and New York Times bestselling author Jennifer L. Holm.
1854. The Pacific Northwest. Sixteen-year-old Jane Peck has traveled halfway around the world in the name of true love, only to find herself alone on the frontier, abandoned by her no-good fiancé! With nothing of her...

It seems that everyone at school has taken up snowboarding, so Babymouse decides she must hit the slopes, too.

Ten-year-old Beans Curry, a member of the Keepsies, the best marble playing gang in Depression-era Key West, Florida, engages in various schemes to earn money while "New Dealers" from Washington, D.C., arrive to turn run down Key West into a tourist resort.