"There are some things you should know about Harriet Wermer. She used to lie a lot, but not anymore. Seriously, she only tells the truth now. Even though she hadn't wanted to come to Marble Island in the first place, now she doesn't want to leave. It's the truth. With her mom and new baby brother home from the hospital, it's almost time for Harriet to pack up and head home from Marble Island and all the friends she's made. But Harriet doesn't have...

In three stories, friends Unicorn and Yeti enjoy each others' company as they make up an original game, play hide-and-seek, and work on a puzzle.

When Mrs. Featherbottom places Eva in a different club from Lucy and Hailey, Eva misses her best friends, but she learns new things about her classmates, and discovers that someone in her club is missing a friend too.

When mermaid Vera and Octo-boy Beaker investigate what seems like a wave of vandalism in Tidal Grove, they discover a baby Mantis shrimp who does not fully understand his own power, and help him find his family.

"Andy and Terry live in a 169-story treehouse. (It used to be a 156-story treehouse, but they've added 13 more stories.) It now has a kangaroo-riding range, a whatever-weather-you-want dome and a hall of funhouse mirrors--the perfect place to hide from the truancy officer who is trying to catch them and make them go to school! Unfortunately, the hall of funhouse mirrors is also the place where their evil trouble-making twins, Anti-Andy, Terrible Terry...

Best friends Cornbread and Poppy race in a competitive cycling championship.

"For readers of The Nightingale and, an exquisitely moving novel about friendship, love, and redemption in a circle of immigrants who flee Europe for 1930s-era New York City. On the eve of World War II Egon Schneider--a gallant and successful Jewish doctor, son of two world-famous naturalists--escapes Germany to an uncertain future across the sea. Settling into the unfamiliar rhythms of upper Manhattan, he finds solace among a tight-knit group of...

Sadie, Chip, and Jeremey compete in a reality TV show where they cosplay as young knights, but the lines between reality and make-believe begin to blur as they undergo challenges of courage, determination, humility, intelligence, and strength.

Ellie, a high schooler with a rare genetic condition, navigates the divide between her "hospital-life" and "home-life," as a hospital stay brings her closer to Ryan, who challenges her perspective and makes her consider the extraordinary possibilities of her life.