chapter 1 Heavy Oils and Residua -- chapter 2 Feedstock Evaluation and Composition -- chapter 3 Hydroprocessing Chemistry -- chapter 4 Thermodynamics of Hydroprocessing Reactions -- chapter 5 Reactors for Hydroprocessing -- chapter 6 Characteristics of Heavy Oil Hydroprocessing Catalysts -- chapter 7 Maya Heavy Crude Oil Hydroprocessing Catalysts -- chapter 8 Effect of Feedstock Composition on the Performance of Hydroconversion Catalysts -- chapter 9 Hydroprocesses -- chapter 10 Commercial Hydrotreating and Hydrocracking -- chapter 11 Hydrogen Production.