Piggie ruins a perfectly good day by telling Gerald the elephant that she is going, sending him into a panic.

Beverly is thrilled to finally check out a book with her own library card, but when she accidentally keeps the book too long she worries that she'll have to pay a huge fine or go to jail.

First-grader Jessica, a big worrier, is especially afraid that she will make a mistake when she is reading in front of her class and parents on Reading Theater Day, but after lots of practice reading to her dog Wiggles, she performs perfectly.

Twitchly Fidget the lemur worries about almost everything until his Aunt Bridget Fidget pays him a visit and shows him another way to live.

First-grader Jessica worries about everything Brenda the bully might tease her about, until the day she has had enough and discovers a new way to deal with Brenda.

As the yellow fever epidemic continues to ravage New Orleans and the orphanages become more crowded, Marie-Grace and Cécile help with the orphans, until Marie-Grace learns that her Uncle Luc's fiancée, Mademoiselle Océane, has fallen ill.

To help with his anxiety, Billy uses the worry dolls his grandmother recommends, but he finds that they do not quite solve his problem.

Publisher Annotation: Welcome back to Deckawoo Drive for a sixth endearing installment in the companion series to Kate DiCamillo's New York Times best-selling Mercy Watson books. Frank Endicott is a worrier. He worries about lions, submarines, black holes, leprosy, and armadillos. He lists his worries alphabetically in a notebook and suffers vivid nightmares that even a certain neighborhood pig can't dispatch. When he accompanies Eugenia Lincoln on...

The Worrier visits Felix night after night, reminding him of what could go wrong the next day, until the night that a special birthday present changes everything.

Melvin the cement mixer worries when he cannot figure out who gave him a valentine.