Blowback is a thriller novel by Brendan Dubois and James Patterson. It was published by Grand Central Publishing in 2023 in trade paperback format. The book is 8 inches long, 5.2 inches wide, and 1.3 inches high, and weighs 15.1 ounces. It has 528 pages and is written in English. The book is a psychological, suspense, and crime thriller.