A fifth-grader with a photographic memory and her friend Eric help solve the mystery of the stolen diamonds.

The #1 New York Times best-selling series.
 
Bonus features
• Q&A with author Ransom Riggs
• Eight pages of color stills from the film
• Sneak preview of Hollow City, the next novel in the series
A mysterious island.

 An abandoned orphanage.

 A strange collection of very curious photographs.
 It all waits...

As she tries to stay alive after being left on an iceberg in the Antarctic, sixteen-year-old Vicky recalls the series of events that brought her to the bottom of the world and involved her in a dangerous mystery.

The solutions to ten mysteries solved by Leroy "Encyclopedia" Brown are given in a separate section, challenging the reader to match wits with the ten-year-old mastermind of Idaville's war on crime.

Dink and his two friends help Lucky find the culprit who stole Lucky's winning lottery ticket.

Dink and his friends unearth the mysterious truth behind the envelopes incorrectly delivered to his house.

In their latest case, animal detectives Bunny and Jack help Mabel the duck find out who stole the sugar cubes from her tea room.

Ten brief cases allow the reader to match wits with ten-year-old crime-buster Encyclopedia Brown, as he investigates such cases as toys missing from a fair, music stolen from a singer-songwriter, and arrowheads that disappear during a campout.

Nate the Great and his cousin Olivia are on the case of a runaway turkey, but unfortunately the clues appear to contradict each other.

Four children learn the joys of independence when they are allowed to spend their summer vacation on a small island.