"Off Base: Confessions Of A Thief" is a 1992 hardcover book by baseball author Ricky Henderson. Published by Harper Collins, this English-language book delves into the world of baseball, offering readers a unique perspective on the sport and the author's experiences. Henderson's candid portrayal of his time in the MLB, specifically with the Oakland Athletics, provides a compelling and introspective look at the baseball industry from the inside. This book is a must-read for fans of baseball and those interested in the complexities of the sport at the professional level.