Maximum Havoc (A Grant Valor Action Thriller—Book 11)
Digitally narrated using a synthesized voice

This recording has been digitally produced by Jack Mars, using a synthesized version of an audiobook narrator’s voice under license. “Thriller writing at its best.” --Midwest Book Review (Any Means Necessary) ⭐⭐⭐⭐⭐ From the #1 bestselling and USA Today bestselling author Jack Mars (with over 10,000 five-star reviews) comes a riveting new action thriller series. When the world comes under threat, an elite international team is called in, designed to handle the highest of stakes and led by former Army Ranger Grant Valor. In MAXIMUM HAVOC (Book #11), as rush hour transforms into a high-speed game of cat and mouse, Grant Valor faces his most explosive mission yet: stopping a rogue unit from transforming the New York subway into a war zone. With every tunnel rigged and adversaries at every station, can Valor save a city on the edge? The Grant Valor series delivers an explosive and monumental thrill-ride, brimming with twists that will shock and awe you at every turn. With a band of unforgettable characters whose gripping saga will compel you to devour pages deep into the twilight hours, fans of Brad Thor, Tom Clancy, and Vince Flynn are sure to fall in love. Future books in the series are also available! “Thriller enthusiasts who relish the precise execution of an international thriller, but who seek the psychological depth and believability of a protagonist who simultaneously fields professional and personal life challenges, will find this a gripping story that's hard to put down.” --Midwest Book Review, Diane Donovan (regarding Any Means Necessary) ⭐⭐⭐⭐⭐ “One of the best thrillers I have read this year. The plot is intelligent and will keep you hooked from the beginning. The author did a superb job creating a set of characters who are fully developed and very much enjoyable. I can hardly wait for the sequel.” --Books and Movie Reviews, Roberto Mattos (re Any Means Necessary) ⭐⭐⭐⭐⭐ “Thriller writing at its best.” --Midwest Book Review (Any Means Necessary) ⭐⭐⭐⭐⭐ From the #1 bestselling and USA Today bestselling author Jack Mars (with over 10,000 five-star reviews) comes a riveting new action thriller series. When the world comes under threat, an elite international team is called in, designed to handle the highest of stakes and led by former Army Ranger Grant Valor. In MAXIMUM HAVOC (Book #11), as rush hour transforms into a high-speed game of cat and mouse, Grant Valor faces his most explosive mission yet: stopping a rogue unit from transforming the New York subway into a war zone. With every tunnel rigged and adversaries at every station, can Valor save a city on the edge? The Grant Valor series delivers an explosive and monumental thrill-ride, brimming with twists that will shock and awe you at every turn. With a band of unforgettable characters whose gripping saga will compel you to devour pages deep into the twilight hours, fans of Brad Thor, Tom Clancy, and Vince Flynn are sure to fall in love. Future books in the series are also available! “Thriller enthusiasts who relish the precise execution of an international thriller, but who seek the psychological depth and believability of a protagonist who simultaneously fields professional and personal life challenges, will find this a gripping story that's hard to put down.” --Midwest Book Review, Diane Donovan (regarding Any Means Necessary) ⭐⭐⭐⭐⭐ “One of the best thrillers I have read this year. The plot is intelligent and will keep you hooked from the beginning. The author did a superb job creating a set of characters who are fully developed and very much enjoyable. I can hardly wait for the sequel.” --Books and Movie Reviews, Roberto Mattos (re Any Means Necessary) ⭐⭐⭐⭐⭐ “Thriller writing at its best.” --Midwest Book Review (Any Means Necessary) ⭐⭐⭐⭐⭐ From the #1 bestselling and USA Today bestselling author Jack Mars (with over 10,000 five-star reviews) comes a riveting new action thriller series. When the world comes under threat, an elite international team i