Relentless, Paperback/Mark Greaney

Disappearing intelligence analysts lead the Gray Man deep into a conspiracy in the latest explosive novel from number one New York Times bestseller Mark Greaney . Publisher: Little, Brown Book Group Author(s): Mark Greaney Number of pages: 528 Collection: Gray Man Publication date: 2021 Dimensions: 127 x 196 x 42 Cover type: Paperback / softback