Day of Doom

Throwback: The Chaos Loop

Somebody, Please Tell Me Who I Am

Antarctica: Escape from Disaster

Spy X: The Code

The Mysterious Benedict Society and the Prisoner's Dilemma

Mysteries of Trash and Treasure: The Secret Letters

The Clue in the Old Stagecoach

The 39 Clues

The Vipers Nest is the seventh book in the 39 Clues series. It follows the Cahill siblings, Amy and Dan, as they travel to South Africa to discover the next clue in the family's secret treasure hunt. They encounter dangerous wildlife, treacherous landscapes, and deadly enemies.

Discover Your Child's Next Read

Day of Doom

David Baldacci, 2013

Throwback: The Chaos Loop

Peter Lerangis, 2020

Somebody, Please Tell Me Who I Am

Peter Lerangis, Harry Mazer, 2012

Antarctica: Escape from Disaster

Peter Lerangis, 2000

Spy X: The Code

Peter Lerangis, 2004

The Mysterious Benedict Society and the Prisoner's Dilemma

Del Roy, Trenton Lee Stewart, Stewart Lee, 2009

Mysteries of Trash and Treasure: The Secret Letters

Margaret Peterson Haddix, 2022

The Clue in the Old Stagecoach

Carolyn Keene, 1960