The Mystery of the Propitious Portal

A historic mutiny. A midnight clue. And a family history that time forgot.

The Salvage Yard is still there. So is the secret headquarters. And so are the Three Investigators—smarter than ever, a little older, and ready for their most challenging cases yet.

Conceived and co-written by Elizabeth Arthur, the daughter of Robert Arthur, the creator of the Three Investigators universe, this exciting reboot of the classic series takes its iconic characters into a new age. They return reimagined, rei...