When Vidia, a disagreeable fairy, finds herself accused of stealing the Queen's tiara, she enlists the aid of a fellow sprite to help investigate and the two race against time to clear Vidia's name.

In Rome in the year 79 A.D., a group of children from very different backgrounds work together to discover who beheaded a pet dog -- and why.

Pru finds it hard to believe that her friends would steal her green handbag with the red spots, but the proof seems clear when they show up wearing the evidence.

Crystal Manyfeathers, a Navajo girl with misgivings about her people's traditions, searches for the thief of the rug she was weaving for her upcoming womanhood ceremony and wonders if her best friend, Henry, is right in his suspicions that she is being punished for not paying tribute to the deity the Spider Woman.

Shannon, the Ocean Fairy, Rachel, and Kirsty set off on an adventure to locate three enchanted pearls that were stolen by Jack Frost.

Eva's teacher, Miss Featherbottom, is getting married, but when her special necklace disappears, Eva and her friends set out to track down the thief and return the necklace before the wedding.

Abby Hayes tries to solve the mystery of who at her school is stealing the things which her fellow students value the most.

Rachel and Kirsty must retrieve the magic moonstone which Jack Frost has stolen so that India, the moonstone fairy can prevent nightmares.

While organizing an ice carnival to raise funds for her pen pal's school library, Trixie investigates a mysterious problem facing Regan and a run of thefts and accidents in the neighborhood.

After a class trip to a floating zoo where animals are mistreated and Savannah's missing pet monkey is found in a cage, Long Island sixth-grader Griffin Bing and his band of misfits plan a rescue.