There are 6 books in the Jeremy Logan series. The newest book is Chrysalis which came out in 2022.

2
Terminal Freeze

Book cover of Terminal Freeze
A breathtaking discovery at the top of the world . . .
A terrifying collision between modern science and Native American legend . . .
An electrifying new thriller from New York Times bestselling author Lincoln Child.

Two hundred miles north of the Arctic Circle lies Alaskaâ s Federal Wildlife…

3
The Third Gate

Book cover of The Third Gate

Under the direction of famed explorer Porter Stone, an archaeological team is secretly attempting to locate the tomb of King Narmer, an ancient pharaoh unlike any other. And Stone is anticipating a further discovery, the first of its kind in history: Narmer's famed crown, supposedly possessed of mythical powers, is…

A long-lost experiment of unknown intent. . .
A hidden room in a vast seaside estate. . .
An investigator marked for danger. . .

On a sprawling estate on the coast of Rhode Island, at the nation's oldest and most prestigious think tank, an unfathomable tragedy takes place. No…

5
Full Wolf Moon

Book cover of Full Wolf Moon

Legends, no matter how outlandish, are often grounded in reality. This has been the guiding principle behind the exhilarating career of Jeremy Logan, the 'enigmalogist - an investigator who specializes in analyzing phenomena that have no obvious explanation - previously seen in The Forgotten Room, The Third Gate, and Deep…

6
Chrysalis

Book cover of Chrysalis: A Thriller
A blockbuster new thriller from #1 New York Times bestselling author Lincoln Child, centered on a dominant tech company—Chrysalis—whose groundbreaking virtual reality technology is redefining the way we live...and possibly introducing a catastrophic danger to the world.

Like millions of people around the world, Jeremy Logan (famed enigmalogist, or investigator…