The author provides solutions to all the more challenging exercises in Ralph Gregory Taylor, Logic and Fixed-Domain Reasoning, Volume 1: An Empirico-Pragmatist Model Theory and Proof Theory. Suppressed details of technical results that are presented in Volume 1 are provided. In addition, second-order logics over fixed domain are fully developed by means of solutions to exercises. Likewise, philosophical discussion is amplified at key points.

Ralph Gregory Taylor has taught, most recently, in the Department of Philosophy at Baruch College in the City University of New York.  He is currently Visiting Scholar at the Saul Kripke Center within the Graduate Center of the City University.