Samuel Raphael Abt was an American sports journalist and author who covered professional cycling for 31 years, publishing articles in the New York Times and International Herald Tribune, among others. He devoted much time to chronicling the careers of English-speaking riders, especially Lance Armstrong and Greg LeMond.
It has a few good interviews and descriptions of events like the world championships and the world-record hour attempts at the time that you probably won't find elsewhere but the bulk of the book is a (too) detailed description of the 94 Tour de France that I found quite boring.