Cirrus@Austlit

'Some rules can’t be broken.

'Mitch Herron is one of the deadliest contract killers on Earth, an assassin used to snuffing out the most dangerous threats. But to save millions of innocent people from a brutal death, he disobeyed orders and now there’s a price on his head.

'When his enemies come to collect, Herron is flushed from hiding and plunged into a life or death battle with The Shadow Enclave. The organization he once killed for doesn’t tolerate dissent and as mayhem swirls around him, Herron will uncover secrets they’ll kill to protect.

'This time, it’s kill or be killed.'

Source : publisher's blurb