1. Cordell, G.A. (ed.): Introduction to Alkaloids: A Biogenetic Approach. Wiley, New York (1981)
2. Pelletier, S.W. (ed.): The Alkaloids: Chemical and Biological Perspectives, vol. 1. Wiley, New York (1983)
3. Phillipson, J.D., Zenk, M.H. (eds.): Indoles and Biogenetically Related Alkaloids. Academic Press, London (1980)
4. Saxton, J.E. (ed.): The Chemistry of Heterocyclic Compounds, Indoles Part 4, The Monoterpenoid Indole Alkaloids. Wiley, New York (1983)
5. Saxton, J.E. (eds.): The Chemistry of Heterocyclic Compounds, Supplement to Volume 25, Part 4, The Monoterpenoid Indole Alkaloids. Wiley, New York (1994)