No Mercy

Know about the book -

No Mercy is written by Sherrilyn Kenyon and published by St. Martin's Press. It's available with International Standard Book Number or ISBN identification 1429929359 (ISBN 10) and 9781429929356 (ISBN 13).

Live fast, fight hard and if you have to die then take as many of your enemies with you as you can. That is the Amazon credo and it was one Samia lived and died by. Now in contemporary New Orleans, the immortal Amazon warrior is about to learn that there's a worse evil coming to slaughter mankind than she's ever faced before. Shapeshifter Dev Peltier has stood guard at the front of Sanctuary for almost two hundred years and in that time, he's seen it all. Or so he thought. Now their enemies have discovered a new source of power- one that makes a mockery of anything faced to date. The war is on and Dev and Sam are guarding ground zero. But in order to win, they will have to break the most cardinal of all rules and pray it doesn't unravel the universe as we know it.