When eight-year-old Sarah accidentally breaks Bubbe's blue glass bowl, she sets a heart-shaped piece of blue glass on an adventure, touching the lives of children around the world, until it remarkably finds its way back home.

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.

Biscuit the dog helps reunite a lost teddy bear with its owner.

"When the letter B goes missing from the story, the reader must find a way to bring it back into the book for good"-- Provided by publisher.

Dink and his friends investigate why pets, like Mrs. Davis's canary, Mozart, are mysteriously disappearing all over town.

Sam's favorite thing about second grade is the class pet, a hamster named George Washington, so when the class goes on a field trip to a science museum, Sam cannot resist bringing George along.

Mae the panda fairy needs Rachel and Kirsty's help to find a missing baby panda before it ends up in Jack Frost's icy zoo.

Where could my eraser be? The boy looks everywhere for his eraser. In his pant pockets, his pencil case, the cupboards but still he can't find it. The he remembers, it's in his shirt pocket all along. Finally!

Cow friends Minnie and Moo search for a jelly donut thief who may have left behind a blue feather.

Amateur private investigator Katie Fry looks for clues to find her brother's favorite stuffed animal.