While traveling with her family to Holland to visit her grandparents, Trixie once again loses her beloved Knuffle Bunny.

A five-year-old boy searches high and low for his missing dinosaur, and the people he asks for help do not believe such a creature actually exists.

A trip to the laundromat leads to a momentous occasion when Trixie, too young to speak words, realizes that something important is missing and struggles to explain the problem to her father. Using a combination of muted black-and-white photographs and expressive illustrations, this book tells a true-to-life tale about what happens when Daddy's in charge and things go terribly, hilariously wrong.

King's human, Kayla, has baked some treats for a friend's new puppy, Thor, but some go missing and it is up to King to find the culprit.

Upon finding a toy rabbit in the forest, Bear tries his very best to return it to its home but by the time its owner appears, Bear has become attached to Bunny.

Struggling with Asperger's, Rose shares a bond with her beloved dog, but when the dog goes missing during a storm, Rose is forced to confront the limits of her comfort levels, even if it means leaving her routines in order to search for her pet.

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

Fearing her mother may leave again, eleven-year-old Tilly Gubbers tries to locate the amber necklace her mother gifted her and joins two others, Leon and Nell, in their own quests for objects that hold deeper significance.

"Twins Atticus and Esmeralda Fetch are the best pet finders in Thorns Hollow -- a town where people have a lot of pets, and those pets often get lost. But when a lost dog leads them to an old, Victorian house on the edge of town, the twins find their world turned upside down. This creepy house contains a portal that leads to a whole other world -- a world where mythical creatures like trolls, fairies, and dragons are real. The secrets this mythical...

Violets make-a-pet is missing.Violets best friend Sonia is the main suspect in the theft. Now Nancy will have to prove who the culprit is.