
James Paul Czajkowski, better known by his pen name of James Rollins, is an American veterinarian and writer of action-adventure/thriller, mystery, and techno-thriller novels who gave up his veterinary practice in Sacramento, California to be a full-time author. Rollins' experiences and expertise as an amateur spelunker and a certified scuba diver have provided content for some of his novels, which are often set in underground or underwater locations. Under the pen name James Clemens, he has also published fantasy novels, such as Wit'ch Fire, Wit'ch Storm, Wit'ch War, Wit'ch Gate, Wit'ch Star, Shadowfall (2005), and Hinterland (2006).
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Sandstorm
2005
ISBN 9780060580674
Indiana Jones and the Kingdom of the Crystal Skull (TM)
2008
ISBN 9780345502889
Faceoff
2014
ISBN 9781476799384
Innocent Blood
2014
ISBN 9781409116370