Fess is the beloved (cyborg) companion of the Warlock in Spite of Himself. Now learn about the early days of the masters Fess served before Rod Gallowglass. The young, spoiled joyrider, the revolutionary hero, the crew of the pirate ship. Fess tells the Gallowglass children all the truth--straight from the horse's mouth.
One of the earlier books in the Warlock series, quite good. Definitely worth reading. A story of Fess, the robot horse (and later robot starship), and his previous lives, as well as a good storyline tying the stories together.