Michael Crichton writing as John Lange: Zero Cool (USA 2023)

From the Publisher:
From the creator of Jurassic Park and ER
For American radiologist Peter Ross, it sounded like the perfect vacation: deliver one study in Spain and then spend the rest of his time on a Mediterranean beach. But he wasn't planning on meeting Angela Locke, a dark-haired beauty with a big problem -- she's on the run from two warring gangs, each dead set on finding a mysterious artifact, and they'll kill anyone who stands in their way.

It's a desperate fight for survival across the European continent as Peter and Angela race to uncover a centuries-old secret before they become its next victim.

With a new introduction by Sherri Crichton

Michael Crichton writing as John Lange: Zero Cool. Blackstone Publishing, ISBN: 9798200986996 (July, 2023), 208 p., Hardcover $24.99, eBook $9.99.

Michael Crichton writing as John Lange: Zero Cool (UK 2013)

From the Publisher:
The heat is on
American radiologist Peter Ross just wanted a vacation. But when he meets the beautiful Angela Locke on a Spanish beach, he soon finds himself caught in a murderous crossfire between rival gangs seeking a precious artifact.

From Barcelona to the rain-swept streets of Paris, from the towers of the Alhambra to its darkest catacombs, Peter Ross is an ordinary man in desperate circumstances: racing to uncover a secret lost for centuries, before he becomes its next victim.

Michael Crichton writing as John Lange: Zero Cool. Titan Books / Hard Case Crime, ISBN: 9781783291212 (October, 2013), 239 p., £7.99, $9.95.

Michael Crichton writing as John Lange: Zero Cool (USA 2013)

From the Publisher:
While vacationing in Spain, a young doctor finds himself embroiled in a deadly conflict between rival gangs
Peter Ross just wanted a vacation. After years toiling in the radiology department of a large American hospital, he dreams of lying on a Spanish beach with a beautiful girl. The beach proves just as lovely as he hoped. But the girl turns out to be trouble.

Angela Locke is on the run from a pair of gangs waging war over a missing artifact, and she sucks Ross straight into the crossfire. From sunny Spain to rain-swept Paris, Ross's trip will take him into Europe's darkest corners. An ordinary man on the run for his life, he must uncover a centuries-old secret, or risk becoming its next victim.

This ebook features an illustrated biography of Michael Crichton including rare images from the author's estate.

Michael Crichton writing as John Lange: Zero Cool. A Novel. Open Road Media, ISBN: 9781453299265 (July, 2013), eBook, 7 MB (ca. 192 p.), $7.99.