When a large box is delivered to Duncan while he is away, the other animal inhabitants of Mud Flat are consumed with curiosity about what might be inside.

Living in a post-apocalyptic State that has supposedly eliminated emotions, Thalli is slated for anihilation by the Scientists when her carefully-kept secret that she is an anomaly becomes known, but when she becomes their test subject, instead, she learns that she may actually be part of a Creator's greater design.

Each of King Neptunes 50 mermaid daughters boasts a special talent, except for little Minnow, who seems to be good only at asking questions. When she finds a strange object, Minnow follows her questions to a wondrous place and finds answers, including the answer to the most important question of all: Who am I? A gorgeously illustrated story about finding one's purpose.

A curious boy with non-stop questions meets a girl who seems to know all the answers.

When Mr. and Mrs. Peabody invite a guest to dinner, Maybelle the cockroach, who lives under their refrigerator, ignores the warnings of Henry the flea to be sensible and ends up "splashing" into a big adventure.

Edna the penguin tries to find something in her surroundings that is not black, white, or blue.

Jack and Annie travel 500 years back in time to Florence, Italy, and spend a day helping Leonardo da Vinci in the hope of learning another secret of happiness.

Because Mr. Nosey is always poking his nose in everyone's business, the people of Tiddletown come up with a plan to stop him.

Ruby tries to stop her younger brother Max from sneaking into her room and snooping by reading him an altered version of "Pandora's Box."

"Inspired by real-life makers Ada Lovelace and Marie Curie, this beloved #1 bestseller champions STEM, girl power and women scientists in a rollicking celebration of curiosity, the power [of] perseverance, and the importance of asking "Why?"...Ada Twist's head is full of questions. Like her classmates Iggy and Rosie - stars of their own New York Times bestselling picture books Iggy Peck, Architect and Rosie Revere, Engineer - Ada has always been endlessly...