From Goodreads:

Merit Cloud is a man on a mission – a mission to take down the Syndicate of Earth Venturing into SOE territory won’t be easy. And desperate times call for an unlikely alliance. To finish off the Syndicate once and for all Merit’s rag-tag team must survive a hellish landscape. Radiation, traps, and heavy resistance all stand in their way. With the fate of the world hanging in the balance, can Merit and his team cut off the head of the snake? If you enjoyed Deus Ex, Altered Carbon and The Last Reaper, you’ll love the fourth and final installment of the SOE Conspiracy.