3 More Reps! (Volume 2): The Science of Advanced Bodybuilding, by George Snyder and Rick Wayne. Originally published in 1979, this book compiles the exact training routines, philosophies, and intimate interviews of the "super-champions" from the Golden Era of bodybuilding.
Key Features of Volume 2
The Legendary Roster: Features first-hand training insights and exclusive interviews with titans like Rick Wayne, Leroy Colbert, Boyer Coe, Dave Draper, Ken Waller, Kal Szkalak, Bill Grant and Danny Padilla. A small section on Nutrition and the new Olympus Gyms is also described. 
The Philosophy: The title stems from the old-school mentality that the real muscle growth and mental toughness are forged when you push past your perceived limits to grind out those final, agonizing "three more reps."
Golden Era Training Style Described in the Book
It emphasizes mastery over the movement pattern, controlled negatives, and intense focus over simply moving a weight from point A to point B. Mind-Muscle Connection. 
The book is a paperback, used but in excellent condition. The books is 216 pages long.
Price includes worldwide shipping.