Two years have passed since the dramatic conclusion of Operation EXCISE. Dolan has moved home to Boston to mend when once again, the Agency comes knocking. Terrorists have launched a bioweapon in the Middle East, thousands are dying of a horrifying virus with no cure, and Dolan is the key to preventing more attacks. Only this time, everything will be done on his terms... EVOLUTION is book two in The Devolution Trilogy, a psychological spy thriller series.
“John Casey has accomplished the nearly impossible—to follow up his singular, thrilling, and insightful debut novel with an even more impressive sequel. Michael Dolan is one of the deepest characters I’ve seen in this type of fiction. As someone who knows quite a bit about the clandestine world, I found Evolution to be a crisp, hard-hitting and realistic yarn that will leave you wanting more.”
With strong mechanical and technological precision, Evolution gives readers solid grounding and pulls them through realistic 21st-century action...With the fierce determination of Michael Dolan as the star of the show, Evolution proves to be a strong spy thriller with global and personal stakes.
A complex and multifaceted, chilling spy story of bioterrorism headlined by a remarkable and courageous protagonist!
John Casey was a guest on FOX TV's show Daytime to discuss Evolution: Book Two of The Devolution Trilogy, a psychological spy thriller series.