Introduction to Logic Author:Harry J. Gensler, Henry J. Gensler Introduction to Logic offers one of the most clear, interesting and accessible introductions to what has long been considered one of the most challenging subjects in philosophy. Harry Gensler engages readers with the basics of logic through practical examples and important arguments in the history of philosophy and from contemporary philosophy. ... more »Using simpler and manageable methods for testing arguments, readers are led through in a careful step-by-step way to master the complexities of logic.« less