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Books by Michael G. Cashman

Fiction and non-fiction on criminal law, the courtroom, and the justice system — written by a lawyer who has worked both sides of it.

The Cole Doctrine — book cover

Legal thriller · Kindle Edition

The Cole Doctrine

When the System Fails, the Doctrine Prevails

How do you catch a killer who never breaks the law?

Frank Cole knows the criminal justice system better than almost anyone. He understands its strengths, its blind spots, and the one principle that lies at its core: the law cannot punish what cannot be proven.

After a devastating personal tragedy, Cole begins applying that knowledge in a way no one ever imagined. He carefully selects violent predators who prey on others, engineers encounters that appear to be lawful acts of self-defense, and leaves behind crime scenes that tell a perfectly legal story. Every investigation ends the same way. The dead man was the aggressor. The survivor disappears. No charges are filed.

Detective Renata Sol refuses to believe the deaths are unrelated. As the body count grows, she uncovers a chilling pattern hidden beneath years of closed investigations. Someone understands the law well enough to weaponize it — and every step she takes toward the truth only confirms how impossible it will be to prove.

As the investigation closes in, prosecutor, defense attorney, and jury are forced to confront an unsettling question: if the law cannot distinguish justice from vengeance, who should?

A legal thriller that explores morality, grief, justice, and the limits of the criminal justice system — written by a lawyer who has argued these cases from both sides of the courtroom.

What the Jury Never Heard — book cover

Non-fiction · Paperback · Kindle

What the Jury Never Heard

How Judges, Not Juries, Decide High-Profile Trials

How could the jury not see what we all saw?

When a shocking verdict is announced, the public reaction is always the same: how could the jury not see what we all saw?

The answer is simple, and almost no one understands it. The jury didn't see what you saw.

In every high-profile criminal trial there are two versions of the case — the one the public watches, and the one the jury is legally allowed to hear. Between raw truth and the verdict stands a single gatekeeper: the judge. Armed with rules of evidence most citizens have never heard of — Rule 403, hearsay, Daubert, third-party culprit restrictions — the judge decides which facts live and which facts disappear.

From Karen Read and the Idaho 4 to Casey Anthony, Scott Peterson, Ted Bundy and more, this book takes readers inside the real trial: the one that happens at sidebar, in pretrial hearings, and behind sealed motions.

Inside:

  • How perfectly true evidence can be legally excluded
  • How unreliable science sometimes reaches juries
  • How character evidence shapes verdicts without ever being labeled as such
  • How guilty pleas can prevent the most important constitutional questions from ever being answered
  • Why verdicts that feel morally obvious often collapse under legal scrutiny

Drawing on more than thirty years in American courtrooms on both sides of the aisle.

$9.99 paperback · $5.99 KindleBuy on Amazon

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