The book, about Government violations of the US Constitution, is divided into four parts: Rights and Liberties, Wake-Up Call (a personal statement), The War on Terror, and his solutions in "What Can We Do?" of which the first and third part are the main substance. It is a damning critique of our corrupt judicial system and government generally.
Chapter one addresses instances of the feds engaging in illegal abduction, cops routinely lying in court, home invasions and illegal seizures, etc. Chapter Two with the use of bribed witnesses, prosecutors convicting persons they know are not guilty, allegations of torture in US detention facilities, etc. Chapter Three looks at instances in which sting operations or investigations engage in crimes to entrap people who may or may not have engaged in crimes themselves, often where the crimes perpetrated by the state are much more serious than those of the people they apprehend. Also attacks laws that make it a crime for people to say or think things and arrests and convictions where no real crime has occured! Lest you think this is BS, he has multiple examples to illustrate that this is not uncommon.
He has a chapter on Government erosion of the Right to bear arms, and a chapter (how appropriate) on theft of property via eminent domain, and another on "Gagging Free Speech", all showing that we do not have the Constitutional Rights many of us would like to think we have. Also a chapter on how prosecutors bribe witnesses, sanction murder for "higher" convictions, buy convictions, with emphasis on how outrageous it would be for the defense to do, so why is prosecution allowed to? Prosecution allowed to lie about their case, but defense lawyers would be breaking the law if they lied to prosecutors about their case. Chapter on abuse of government power to assault people (e.g. Waco, Ruby Ridge, Elian Gonzalez -- though personally I think the result there was what was in the best interest of the child)
Section Three looks at the many instances in which the Constitution has been suspended on the grounds of "national security" by invoking the spectre of "terrorism". Covers the Lynne Stewart case, the accusation of Brandon Mayfield for bombings in Spain -- a country he had never been to -- based on his religion, marriage, and that he was lawyer to terrorists. Looks at Ashcroft's self-appointed power to eavesdrop on attorney-client conversations, and how he and the Justice Department have made various suspects "disappear" in the style of the Stalin, or Pinochet, or fill in the tyrranical dictator of your choice. Looks at the suspension of due process rights, the creation of "enemy combatant" as a way of circumventing due process.
All in all a damning critique of the state of our current legal and judicial system and the abuse of power by the executive branch of the government.