The past demands revenge. The future needs a hero.

Thomas Caine returns to active duty with the CIA’s Special Activities Division. Under the command of Director Rebecca Freeling, Caine rushes to the Republic of Singapore to protect a vital intelligence asset.

Codename: Larkspur, this mysterious contact holds the key to stopping a private terror network from corrupting America’s most powerful intelligence agencies.

But when Larkspur’s trail leads to a hard drive hidden deep in the jungles of Vietnam, Caine finds himself racing against time to retrieve and decrypt this critical intel before a cabal of corrupt politicians shuts the operation down.

But there is one big problem. Only one man alive can decrypt the drive before it’s too late.

A man Caine has sworn to kill on sight… ⚠️

Readers are loving Code Green:

"Caine at his very best!" ⭐⭐⭐⭐⭐ Reader Review

"A riveting international spy-thriller, with fully-rounded relatable characters and a sensational all-action storyline makes Andrew Warren's Code Green a 5-star winner for fans of Lee Child's Jack Reacher novels and Ian Fleming's James Bond." ⭐⭐⭐⭐⭐ Reader Review

"Great storylines delivered through such a creative method you’ll be hooked from the first few pages, incredibly descriptive scenes establish characters rapidly in settings you can vividly imagine." ⭐⭐⭐⭐⭐ Reader Review

"Loved the whole series. Good mix of kick ass action and emotional involvement. Really couldn't put the books down once I started to read." ⭐⭐⭐⭐⭐ Reader Review

"A gripping read" ⭐⭐⭐⭐⭐ Reader Review

"The writing is incredible. The atmosphere created by the author is mesmerizing!" ⭐⭐⭐⭐⭐ Reader Review

"Awesome story! Full of action, suspense, and intrigue..." ⭐⭐⭐⭐⭐ Reader Review

"Move over Jason Bourne... Here comes Thomas Caine!" ⭐⭐⭐⭐⭐ Reader Review