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

When Pat, Mom, and Dad mysteriously lose some of their things, the family dog helps find them.

Annie searches the neighborhood for her red mitten, the fifth she's lost this winter.

At Green Lawn Elementary, the entire school becomes involved in a mystery when Mr. Bones, the skeleton in the nurse's office, disappears.

A bear almost gives up his search for his missing hat until he remembers something important.

"Lainey finally gets a pet--a goldfish! But when the fish escapes in Never Land, the girls go on an adventure to find him and bring him home"--

Told from three viewpoints, teens Doris, Nell, and Grant find friendship and the possibility of love while working in Unclaimed Baggage, a store that sells items that went missing during airline travel.

When Boof the bear loses his lucky leaf, he runs into porcupine Pine who helps him look for this lost item, but Boof finds something more important than the leaf.

Chase is on a special case: looking for a missing crown.

Rejecting the idea that she is destined to become a poet, eleven-year-old Emily Elizabeth Davis loses an important family secret hidden in a volume of Emily Dickinson's poems and forges unexpected connections while searching through used-book stores all across town.