Zero Zero: An Agent Zero Spy Thriller - Book #11 (Unabridged‪)‬

Zero Zero is book number 11 in the number-one best-selling Agent Zero series, which begins with Agent Zero (Book One), with nearly 300 five-star reviews. 

When Agent Zero visits his doctor in Switzerland, hoping to salvage his deteriorating health, he is met with a shocking surprise: another agent who has been given a memory implant, just like him. And, just like him, this agent has deadly skills - and a singular mission: to kill Agent Zero. 

Agent Zero has met his doppelganger, a darker version of himself. 

Who is he? Who does he work for? Who chipped him? What secrets does he hold about Zero’s past? And why does he want Zero dead? 

Zero Zero (Book 11) is an unputdownable espionage thriller that will keep you listening late into the night.