Perfect for fans of Jack Carr and Brad Thor, The Grey Wolf is M.S. Daniel's propulsive debut and the first in the Lincoln Grey series — where the most lethal weapon on the battlefield is a lie.

He's a decorated Special Forces operator, not a spy. That's exactly why they picked him.

“… a propulsive debut that feels both urgent and authentic. An impressive launch to a series built to last.” —Steve Urszenyi, author of Perfect Shot

On the Fourth of July, in the middle of an American election year, NATO warships are ambushed in the Black Sea. Russia appears responsible. Washington wants to make sure. The National Security Council needs someone fluent in Russian, battle-hardened, and off the books. Lincoln Grey is their man.

Moscow chews him up fast. A plane hijacking. A media campaign branding him a terrorist. The FSB hunts him through a city built to swallow him. The FBI wants him in cuffs. Washington denies he exists.

Cut off, Lincoln does the one thing a soldier shouldn't: he goes deeper. A Russian oligarch under house arrest. A Libyan warlord with answers Lincoln will have to bleed out of him. And somewhere inside the GRU, a figure known only as The Wolf is orchestrating a shadow war where disinformation travels faster than bullets.

The truth Lincoln carries could stop a world war. Or start one.

Perfect for fans of Jack Carr and Brad Thor, The Grey Wolf is M.S. Daniel's propulsive debut and the first in the Lincoln Grey series—where the most lethal weapon on the battlefield is a lie.