The Jeremy Logan series follows the adventures of Dr. Jeremy Logan, whom Lincoln Child describes as “an ‘enigmalogist’ who studies phenomena beyond the bounds of regular science and who proves (or disproves) things that most people would label occult or supernatural. Naturally a skeptic, his investigations challenge his intellect and beliefs.

The mystery-thriller series explores the intersection of science and the supernatural, making it an interesting combination of science fiction and psychological thriller.

It should be noted that Dr. Logan is not the principal character in the first few books, only appearing briefly in Deep Storm (Book 1). Child writes, “In my novel following Deep Storm, Terminal Freeze, he [Jeremy Logan] has a lot more ‘screen time,’ and yet is still not the obvious protagonist. It was not until the next book, The Third Gate, that he emerged fully fleshed out as the headline-catching enigmalogist of that story and the books that followed.”