Harry Harrison

DiGriz and Angelina are happily married and expecting the birth of their sons. The planet Cliaand is waging interstellar war, and against the odds, its Grey Men are invading and taking over planet after planet. The Rat is sent to Cliaand to start a one-man guerrilla campaign to put a stop to the...

A new ice age threatens Earth. Facing extinction, the dinosaurs must employ their mastery of biology to swiftly reconquer human territory....

Audie Award, Science Fiction and Fantasy, 2011 DiGriz is caught during one of his crimes and recruited into the Special Corps. Boring, routine desk work during his probationary period results in his discovering that someone is building a battleship, thinly disguised as an industrial vessel. In...

The villainous He has travelled back in time to mankind's distant past on the legendary planet Earth (or "Dirt") of 1984, where he is altering events so that people who opposed him in the Rat's present cease to exist, Angelina amongst them. Using the Helix, a time-travel device invented by the...

The world is crowded. Far too crowded. Its starving billions live on lentils, soya beans, and - if they're lucky - the odd starving rat....

After saving the world, diGriz is called on to save the universe. Liberating his two, now teenage, twin sons from a military boarding school and penitentiary, diGriz sets out to free his wife, who has been arrested by the tax men. But the family is soon fighting an enemy of a different sort when...

In West of Eden, best-selling author Harry Harrison has created a rich, dramatic saga of a world where the descendants of the dinosaurs struggled with a clan of humans in a battle for survival....

After Kerrick rescues his people from the warlike Yilane, they find a safe haven on an island and there begin to rebuild their shattered lives....

Things aren't going well for Slippery Jim diGriz. First there was the robbery of the Mint on Paskönjak that went terribly wrong, and then that little matter of a death penalty....

Deathworld centers on Jason dinAlt, a professional gambler who uses his somewhat erratic psionic abilities to tip the odds in his favor....

This time the Special Corps has given the Rat a daring assignment: liberate a backward tourist planet from the clutches of an aging dictator. With his lovely but lethal wife, Angelina, and his two stalwart sons, James and Bolivar, diGriz pits ballots against bullets in the fight for freedom...

On the planet Pyrrus, human colonists have fought a centuries-old war with the native life forms. These life forms adapt to human tactics and technology, evolving new species....

The prequel to the Stainless Steel Rat. Slippery Jim is here a brash 17-year-old who has left his parents' porcuswine farm, planning to embark on a life of crime. The book opens with Jim bungling a bank job so that he can be arrested and sent to prison, where he plans to learn the art of being a...

A warship where it doesn’t belong. A conspiracy too big to ignore. And the one man clever enough to untangle it.

With two right arms, an artificial foot, and a set of surgically implanted tusks, Bill sets out to find the source of Chinger-controlled metal dragons....

The stars are afire with rebellion against the tyranny of Earth. Jan Kulozik, rebel in exile, returns home as a prisoner on a ship bearing a cargo of death....

Imperetrix Von Kaiser-Czarski is the richest man in the universe, and someone is systematically robbing all of his banks. He decides that the best course of action is to set a thief to catch a thief, and the best thief of them all is one Slippery Jim diGriz. Sceptical at first, Jim is soon won...

Jim was left in the custody of the League Navy, this story opens with him escaping from his prison cell on the League base on Steren-Gwandra, where he is awaiting deportation back to his home world. He has discovered that Bibs, a crew girl from Captain Garth's ship, is also a prisoner. Jim holds...

James Bolivar “Slippery Jim” diGriz, Special Corps agent, master con man, and interstellar criminal (retired), is living high on the hog on the planet Moolaplenty when a long-lost cousin and a shipful of swine arrive to drain his bank account and send him, and his lovely wife, Angelina...

The planet was called Felicity. The name was a joke, except for those compelled to settle there. Inhabiting it were beings bred for thousands of years for a single purpose: to attack and kill....