The Extinction Cycle | Hachette Book Group

Extinction War

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The seventh and never-before-published book in USA Today bestselling Nicholas Sansbury Smith's propulsive post-apocalyptic series about one man's mission to save the world. An army advances. . .In Europe, Master Sergeant Joe Fitzpatrick and Team Ghost return from a mission… Read More
Extinction Aftermath

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The sixth book in USA Today bestselling author Nicholas Sansbury Smith's propulsive post-apocalyptic series about one man's mission to save the world.The newly christened leader of Delta Force Team Ghost, Master Sergeant Joe Fitzpatrick arrives in Normandy over 70 years… Read More
Extinction Age

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The third book in USA Today bestselling author Nicholas Sansbury Smith's propulsive post-apocalyptic series about one man's mission to save the world.Humans are losing the war. Master Sergeant Reed Beckham and the survivors of 1st Platoon must battle through the… Read More
Extinction Horizon

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USA Today bestseller Nicholas Sansbury Smith's first book in his thrilling post-apocalyptic series about one man's mission to save the world. Master Sergeant Reed Beckham has led his Delta Force Team, codenamed Ghost, through every kind of hell imaginable and… Read More

Nicholas Sansbury Smith

About the Author

Nicholas Sansbury Smith is the USA Today bestselling author of Hell Divers, the Orbs trilogy, and the Extinction Cycle series. He worked for Iowa Homeland Security and Emergency Management in disaster mitigation before switching careers to focus on his one true passion: writing. When he isn’t writing or daydreaming about the apocalypse, he enjoys running, biking, spending time with his family, and traveling the world. He is an Ironman triathlete and lives in Iowa with his fiancée, their dogs, and a house full of books.

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