When Lizzie and Gael share an irresistible challenge, to find the peacock ring that once belonged to artist Frida Kahlo, Paloma decides it is the perfect way to honor her father.

When a puppy gets lost while playing hide and seek on the farm, Otis the friendly little tractor must face his fear of the darkness in order to help his new friend.

Illustrations and easy-to-read text follow Bear as he tries to help Fox, Hare, and Badger find one missing sock, one missing mitten, and one missing boot -- but no missing pears.

Tommy looks everywhere in the house for his lost toy truck.

A child and dog search for a lost pet, Mister Kitty, as the child describes what Mister Kitty looks like to the reader.

In a wordless picture book, Spot the cat goes out the open window and ventures through the city with Dot the dog, seeking her home.

A little girl catches a ring as it falls from a man's pocket, then pulls her mother along as she bravely pursues him past increasing numbers of obstacles trying to return his precious jewel.

"When Millie loses her baller slipper at the theater after seeing her favorite ballet, she and the Ballet Bunnies must find it, with some help from a mysterious dancer, before the curtain rises"--

When the class's Valentine candy disappears, Jigsaw and Mila try to figure out who stole it.

Mr. Brown is a very important tiger who works in a very important office all day long. His briefcase contains some very important things, so he keeps it by his side at all times. When Mr. Brown's briefcase is accidentally taken, he must get it back!