Maximum Damage

Maximum Damage (Grant Valor #1) by Jack Mars

A former Army Ranger Grant Valor faces a deadly mission when he is recruited to stop a surgical strike on crucial waterways that can lead to global collapse. As Grant and the team track dangerous adversaries across continents, every move could trigger devastation or avert disaster.

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Thriller Mystery Spy Thriller Suspense Thriller

Release date: July 21, 2025

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Grant Valor

Grant Valor consists of twelve books. The current recommended reading order for the series is provided below.

Maximum Damage (Grant Valor #1)

★ 6.00 (1)

Maximum Force (Grant Valor #2)

★ 6.00 (1)

Maximum Fury (Grant Valor #3)

★ 6.00 (1)

Maximum Threat (Grant Valor #4)

★ 6.00 (1)

Maximum Peril (Grant Valor #5)

★ 6.00 (1)

Maximum Power (Grant Valor #6)

★ 6.00 (1)

Maximum Impact (Grant Valor #7)

⧗ 8.00 (2)

Maximum Carnage (Grant Valor #8)

⧗ 8.00 (1)

Maximum Chaos (Grant Valor #9)

⧗ 8.00 (1)

Maximum Pressure (Grant Valor #10)

⧗ 8.00 (1)

Maximum Havoc (Grant Valor #11)

⧗ 8.00 (1)

Maximum Vengeance (Grant Valor #12)

⧗ 8.00 (1)