Jake starts to worry about everything that could go wrong when he agrees to take care of his friend Sophie's fish for the weekend.

Embarking on a new school year filled with friends, tests, and other worries, Justin Case records the tribulations of fourth grade in his diary while struggling to outmaneuver a local bully.

"Ever since her father died in a terrible accident, Maddy Gaines has worried a lot. She calls the police so often that she's on a first-name basis with the Sheriff. When a new boy moves to town, Maddy is convinced that he's not who he says he is--he's a boy who went missing six months ago. Maddy, her dog, her best friend, and her stepdad team up to see what he's hiding" -- Provided by publisher.

Twelve-year-old Frankie Parsons has a quirky family, a wonderful best friend, and a head full of worrying questions that he shares with his mother each night, but when free-spirited Sydney arrives at school with questions of her own, Frankie is forced to face the ultimate ten p.m. question.

A young girl's sense of adventure and exploration vanishes when she discovers a Worry that grows and grows until she learns how to get rid of it.

"Receiving a mysterious valentine from an unknown sender, a fretful Melvin searches throughout Trucktown to discover the sender's identity, an effort he nearly abandons before hearing a beeping sound in the distance" --

Bored because there is nothing to do in the house to which his family has just moved, and worried about starting third grade in a new school, Stuart makes a magical cape out of his uncle's ties and has a series of adventures.

Reassuring text and lighthearted illustrations combine in the story of an anxiety-prone little dinosaur whose plans for a special picnic are complicated by fears about what could go wrong, before a little support from a loved one helps him find ways to soothe his butterflies.

When Lila, a worrier, moves to a new town, the what ifs only grow, and she feels alone and invisible until her teacher finds a creative and kind way to make Lila feel welcome and open to new experiences, a lesson that will stay with her long after second grade.

When Emma's grandmother, who takes care of her after school and takes her out for bagels on Wednesdays, gets sick and has to go to the hospital, Emma is afraid that she will die--but she is also afraid to talk about her fear.