James Czajkowski

James Paul Czajkowski, also credited as Jim Czajkowski, 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. He writes under the pseudonyms James Clemens, and James Rollins. Series: As James Clemens: • Godslayer Chronicles • The Banned and the Banished series (aka The Wit’ch War Saga) As James Rollins: • SIGMA Force • The Order of the Sanguines Trilogy with Rebecca Cantrell