To some kids, Amelia's life sounds like the ultimate fantasy. She and her brothers are homeschooled by their adventurous parents, and the family travels around the country in an RV, scaling mountains, rappelling down canyons, and skiing down double black diamond slopes.There's just one problem - Amelia didn't inherit the family's daredevil gene. She's terrified of heights and would give anything to be reading instead of careening down a mountain. She's also desperate for the chance to attend a regular school and make real friends.

Cecilia Murray has been wishing for a dog for as long as she can remember. And when a cute pug named Potato is brought in to Orphan Paws, the shelter where she volunteers, she knows he is the dog she's been waiting for. There's just one problem: Eric Chung - a popular, arrogant boy from school - adopts Potato first. What's worse, he hopes to train the little tater to become a show-dog superstar.

Lety Muñoz's first language is Spanish, and she likes to take her time putting her words together. She loves volunteering at the animal shelter because the dogs and cats there don't care if she can't always find the right words. When the shelter needs a volunteer to write animal profiles, Lety jumps at the chance. But classmate Hunter also wants to write profiles—so he devises a competition to determine the official shelter scribe. Whoever gets their animals adopted the fastest wins.

Emily has always excelled at sports, and her athletic abilities have given her confidence on and off the courts. So when she starts to drag during her middle-school volleyball season, she assumes it must be the flu. But after a particularly intense game, she finds herself riding in the back of an ambulance, a paramedic telling her that her life will never be the same. Adjusting to life with type 1 diabetes isn’t easy. Emily is desperate to prove that she’s just as strong and capable as ever, so she jumps at the opportunity to go on a backcountry ski trip with her dad.

Leroy Ninker has a hat, a lasso, and boots. What he doesn't have is a horse - until he meets Maybelline, that is, and then it's love at first sight. Maybelline loves spaghetti and sweet nothings, and she loves Leroy, too. But when Leroy forgets the third and final rule of caring for Maybelline, disaster ensues. Can Leroy wrestle fate to the ground, rescue the horse of his heart, and lasso loneliness for good?