What If Anger Is the Answer?
Cover of What If Anger Is the Answer? A Harvard Marine's Guide to Shaping Aggression by Mike LeBlanc

Out now · Matt Holt Books

What If Anger Is the Answer?

A Harvard Marine’s Guide to Shaping Aggression

A bold framework for turning aggression into strength.

Hardcover · Ebook · Audiobook

“This book started as a 200,000-word journal I’d kept while I was in Afghanistan.”

What I wrote down there is the big block of marble out of which family, friends, and many other supporters helped me chisel and shape into what you now have in your hands.

Mike LeBlanc

The Book

The emotion we’re told to suppress

And why, trained right, it fuels courage.

At its worst, anger is responsible for destruction and death. But what if that same power could be harnessed to build and create?

In Ancient Greece, anger was considered a separate part of the soul that required its own education. In What If Anger Is the Answer? Mike LeBlanc shares lessons from his own journey of how the Marine Corps and the war in Afghanistan shaped his anger and aggression.

Drawing on lessons from ancient philosophy, military leadership, and Silicon Valley, the Marine Corps major and billionaire tech founder delivers a gripping, unconventional framework for strength, purpose, and personal transformation. Along the way he explains what Hamlet doesn’t understand about revenge, how less armor can become better protection, and why you should always accept gum when it’s offered.

Readers will
  • Understand why avoiding conflict leads to resentment, not peace
  • Find how to expand themselves by testing boundaries
  • Build strong alliances with untrusted strangers
  • Learn why cynics make good bets but optimists win more
  • Resist modern life’s pull toward softness and stagnation
  • Understand how to become “no better friend, no worse enemy”
  • Apply the lesson of combat to the boardroom and beyond

This is the field manual for a generation tired of passivity and ready to take the offensive—in work, in life, and in leadership.


Praise

Warriors & Writers

“We live in a plastic age, physically and spiritually. Mike LeBlanc takes us back to the wisdom of the ancients, and reminds us why some things have mattered through the ages: honor, virtue, nobility, and—yes—anger. I love this book.”

Nathaniel FickNew York Times bestselling author, One Bullet Away

“We live in a time hungry for virtue—and flooded with its imitations. This book is about the real thing.”

Steven PressfieldNew York Times bestselling author, The War of Art and Gates of Fire

“This book addresses a rarely discussed element of leadership: Anger, when disciplined, is not a flaw but a signal that honor and responsibility are still alive.”

Lt Gen George Smith JrUS Marines (Ret.), founder and CEO, Broadsword Leadership

“I’ve watched Mike grow as a leader in Afghanistan, in building his companies, and in raising a family. This book is a rare look at how to do those things well.”

Lt Col Tom SchuemanUS Marines, Publishers Weekly bestselling coauthor, Always Faithful

“What if anger isn’t the problem—but the solution? What If Anger Is the Answer? challenges conventional wisdom by reframing anger as a tool for growth rather than a flaw to overcome. When shaped and guided by intelligence, anger becomes a powerful ally—one that no longer rules you, but helps you become stronger, wiser, and more fully yourself.”

Robin HuttonNew York Times bestselling author, Sgt. Reckless

Read the first pages

From the book


The Author

Mike LeBlanc

Author · Marine Veteran · Founder

Mike LeBlanc is a former U.S. Marine Corps major and the co-founder and president of Foundation Future Industries, which builds humanoid robots for defense and industry.

He served 13 years in the Marines and deployed three times, including to Afghanistan, where he kept the 200,000-word journal that became this book. He later advised the Pentagon on economic and technology matters, then co-founded Cobalt Robotics, a Silicon Valley startup backed by Sequoia, Founders Fund, and Coatue that was acquired in 2024.

He grew up in Lyndhurst, Ohio, studied the Greeks at St. John’s College, and earned his MBA at Harvard Business School. He lives in Newport Beach, California, with his wife and their three children.

Service
U.S. Marine Corps, 13 years. Major.
Company
Co-founder & President, Foundation Future Industries
Previously
Co-founder, Cobalt Robotics
Education
St. John’s College, BA
Harvard Business School, MBA
Home
Newport Beach, California

Listen

Mike on the book

26 conversations and counting, on anger, war, and building things.

More conversations

In the press

Questions

About the book

Who wrote What If Anger Is the Answer?

Mike LeBlanc, a former U.S. Marine Corps major and Harvard Business School graduate. He is the co-founder and president of Foundation Future Industries and previously co-founded Cobalt Robotics. His official website is officialmikeleblanc.com.

What is the book about?

The ancient Greeks treated anger as its own part of the soul, one that needed its own education. LeBlanc builds on that idea with lessons from 13 years in the Marine Corps, the war in Afghanistan, and building companies in Silicon Valley. The argument: anger, trained and directed, becomes courage and drive instead of destruction.

Is this a book about controlling your temper?

No. It is about understanding when anger is appropriate and how to discipline it so it serves reason and values instead of appetite or ego.

When was it published, and by whom?

November 3, 2026, by Matt Holt Books, an imprint of BenBella Books. It is distributed by Simon & Schuster.

What formats are available?

Hardcover (256 pages, ISBN 9781637749227), ebook (ISBN 9781637749234), and an unabridged audiobook from Brilliance Publishing, narrated by Kris Koscheski (ISBN 9781511390842).

Where can I buy it?

Order the hardcover at whatifangeristheanswer.store. The ebook and audiobook are available from major retailers, including Audible. All author proceeds go to Patrol Base Abbate.

What If Anger Is the Answer? hardcover
Out now

Get the book

Hardcover, 256 pages. Matt Holt Books, November 3, 2026.

All author proceeds go to Patrol Base Abbate, a retreat in Montana for military veterans.