Jeri Westerson

"A disgraced knight earns a meager living as a private inquiry agent in 1383 London" in a series debut that "will appeal to mystery and history fans alike" (Kirkus Reviews). Accused of treason and stripped of his knighthood, Crispin Guest has survived on the gritty streets of London by...

The Tracker pursues mystical documents said to conjure demons while hunting for a monstrous killer in this medieval mystery with "an appealing noirish air" (Booklist). Since losing his knighthood, Crispin Guest has reinvented himself as an investigator for hire known as the Tracker. But his...

The disgraced knight turned inquiry agent searches for a missing relic in this Macavity Award-finalist mystery set in fourteenth century London. Former knight Crispin Guest is now known in the streets of medieval London as the Tracker—an investigator who can find anything and anyone. What...

Watch out, Sherlock! Introducing one-time Baker Street Irregular Timothy Badger and his partner-in-crime Benjamin Watson, two unconventional young consulting detectives, mentored by the great man himself, tackling intriguing and unusual cases in Victorian London. Sherlock Holmes's protégés Tim...

The Tracker encounters his old friend Geoffrey Chaucer while on a case for the Archbishop of Canterbury in this "murderous spin on The Canterbury Tales" (Kirkus Reviews). Since losing his knighthood, Crispin Guest has crafted a new reputation for himself. From the shadowy corners of London to...

When a corpse turns up at his favorite tavern, Crispin Guest - disgraced knight turned detective - begins an inquiry, but the dead man turns out to be a Templar knight....

To get a fresh start away from a bad relationship, Kylie Strange moves across the country to open a shop in a seemingly quiet town in rural Maine. During renovations on Strange Herbs & Teas, she discovers a peculiar and ancient codex, The Booke of the Hidden, bricked into the wall. Every small...

The Tracker takes the case of a French alchemist who is targeted for his secrets in this mystery set in the gritty streets of fourteenth century London. After losing his knighthood, Crispin Guest has found a new calling as the Tracker, a private investigator who can locate anything—or anyone...

A medieval knight turned private investigator is joined by Geoffrey Chaucer in his latest case featuring "clever twists and convincing period detail" (Publishers Weekly). Private investigator and former knight Crispin Guest faces his most complicated case yet when he witnesses a body fall from...

Isabella Launder little realizes the twists and turns her life is about to take as she surrenders herself to a nunnery....

Jeri Westerson presents Book 4 in the Irregular Detective series...

Small-town tea shop proprietor Kylie Strange already has a lot on her plate. The last thing she needs is more trouble to spring up from the mystical Booke of the Hidden. Keeping one step ahead of a scheming demon, supernatural assassins, and Baphomet - an angry god hellbent on stealing the Booke...

Private investigators Timothy Badger and Benjamin Watson take on another unusual and baffling case in Victorian London when a mummy unwrapping party takes a chilling turn. London, 1895. Although their last high-profile case was a huge success, private detectives Tim Badger and Benjamin Watson...

With Halloween just a week away, tea-shop proprietor Kylie Strange doesn't have much in the way of holiday spirit. She's just learned that the last day of October also heightens the power of magic - which means the potential for a tidal wave of evil creatures to emerge from that supernatural...

Something deadly is lurking in the swampy marshes of Moody Bog. For Kylie Strange, it just means more deaths she's responsible for since she's the one who accidentally unleashed a Pandora's box of horrors on the small town in the first place. She opened the Booke of the Hidden, and now she must...

Jeff Chase is just a regular guy, surfing in his hometown of Huntington Beach, hanging with friends, cruising the ladies. At least he used to be. A few months back, he managed to get himself into a load of supernatural trouble and ended up getting bitten....

A historical fantasy that blends ageless themes of friendship and love into a quixotic tale of mystery and faith....

Introducing Will Somers, the king's jester but nobody's fool in this exuberant, intriguing, and thoroughly entertaining mystery set in Tudor England—the first in a new series from the author of the critically acclaimed Crispin Guest Medieval Noir series....

London, 1308. “All I need is a plan!” So says Oswald of Harlech, a misplaced Welshman in the heart of London. Besides his trade as a tinker, he also robs houses, cuts purses, plays a crooked shell game, and has a way with the ladies....

London, 1891. Strange murder appears on the seamy streets. Someone is killing women and gutting them for their body parts. Is it Jack the Ripper returned, or a far more sinister plot afoot than murder? Listen to find out more....