Top Secret (Alternator Books ®)

The world is full of unanswered questions!

Examine some of the top secrets and unsolved mysteries in history with this spooky series. Readers will gather facts and learn from researchers as they dive deep into the Bermuda Triangle, wander into Area 51, and other locations around the globe. Features like sidebars and timelines encourage critical thinking to solve the mysteries.

Cover: Inside Area 51
Cover: Inside the Titanic
Cover: Inside King Tut's Tomb
Title Season Add to Cart
Inside Alcatraz Soon! Spring 2023
Inside Area 51 Soon! Spring 2023
Inside King Tut's Tomb Soon! Spring 2023
Inside the Bermuda Triangle Soon! Spring 2023
Inside the London Catacombs Soon! Spring 2023
Inside the Titanic Soon! Spring 2023
  • Available in limited formats
  • Soon! Spring 2023
  • New! Fall 2022
  • New! Spring 2022