When Horrible Harry's pet cat, Googer, sneaks a ride and gets into the school building, third-graders Harry and Doug have to catch him before anyone else does, which means going into some forbidden places.

When Simon's older sister, Adele, picks him up from school, he has his hat and gloves and scarf and sweater, his coat and knapsack and books and crayons, and a drawing of a cat he made that morning. Adele makes Simon promise to try not to lose anything. But as they make their way home, distractions cause Simon to leave something behind at every stop. What will they tell their mother? Detailed pen-and-ink drawings - filled with soft watercolors -...

When Lola the manatee loses her glasses, she fears she will never be able to see properly again. Thankfully, her friend finds her glasses for her, proving just how lucky she really is.

A child looks all over the house for her missing blanket. Uses flaps to reveal what the child finds behind closed doors.

Nate the Great and his dog Sludge look for Annie's housekey which has mysteriously disappeared.

Willie finds all sorts of interesting things while he and Bobo are exploring, including a bucket that would be a perfect boat for Bobo but before he knows it, Bobo and the "boat" have disappeared.

Every summer, Eva and Becca play softball. But this year, something strange is going on. One day at practice, the bag of equipment is missing. The next day, it's been returned. When the bag goes missing again, Eva and Becca decide to try to catch the crook. But the person they find is not at all what they expect!

"While Jenn is seeking Prudence, her big, sleek and shiny, black and white dog, she meets and falls in love with Roscoe, a scruffy little golden dog." --

Mo Willem's unforgettable classic. Trixie, Daddy, and Knuffle Bunny take a trip to the neighborhood Laundromat. But the exciting adventure takes a dramatic turn when Trixie realizes somebunny was left behind?A brilliant true-to-life tale about what happens when Daddy's in charge and things go terribly, hilariously wrong. MO WILLEMS is the author of groundbreaking picture books, including: Knuffle Bunny: A Cautionary Tale (Caldecott Honor winner 2004);...

Scout, a Scottish terrier, has lost his favorite red ball and as he searches his tall building for it, he make friends with Cleo the cat, Frankie the fish, Harvey the hamster, and Mac the mouse.