About Leslie A. Hayduk Leslie A. Hayduk is professor in the Department of Sociology at the University of Alberta. He is the author of Structural Equation Modeling with LISREL, also available from Johns Hopkins. Books by Leslie A. Hayduk LISREL Issues, Debates and Strategies by (author) Leslie A. Hayduk Structural Equation Modeling with LISREL Essentials and Advances by (author) Leslie A. Hayduk