1. Origin, development and scope of FCC catalysis (A.A. Avidan). 2. The nature of active sites in zeolites: Influence on catalyst performance (A. Humphries, D.H. Harris, P. O'Connor). 3. Complexity in zeolite catalysts: Aspects of the manipulation, characterization and evaluation of zeolite promoters for FCC (D.E.W. Vaughan). 4. Commercial preparation and characterization of FCC catalysts (G.M. Woltermann, J.S. Magee, S.D. Griffith). 5. Correlation between catalyst formulation and catalytic properties (J. Scherzer). 6. Instrumental methods of FCC catalyst characterization (A.W. Peters). 7. Microactivity evaluation of FCC catalyst in the laboratory: Principles, approaches and applications (E.L. Moorehead, J.B. McLean, W.A. Cronkright). 8. Realistic assessment of FCC catalyst performance in the laboratory (G.W. Young). 9. Residual feed cracking catalysts (M.M. Mitchell, Jr., J.F. Hoffman, H.F. Moore). 10. Metals passivation (R.A. Nielsen, P.K. Doolin). 11. Unit design and operational control: Impact on product yields and product quality (L.L. Upson, C.L. Hemler, D.A. Lomas). 12. The effect of feedstock on yields and product quality (W.S. Letzsch, A.G. Ashton). 13. Shape selectivity in catalytic cracking (F.G. Dwyer, T.F. Degnan). 14. Additives for the catalytic removal of FCC unit flue gas pollutants (A.A. Bhattacharyya, J.S. Yoo). 15. Environmental considerations affecting FCC (R.E. Evans, G.P. Quinn). Subject index.