An Introduction to Logic - Second Edition: Using Natural Deduction, Real Arguments, a Little History, and Some HumourThe second edition will be available in late Fall 2016. Richard Arthur's An Introduction to Logic provides a wide ranging introduction to logic. In lively and readable prose, Arthur presents a new approach to the study of logic, one that seeks to integrate methods of argument analysis developed in modern "informal logic" with natural deduction techniques. The dry bones of logic are given flesh by unusual attention to the history of the subject, from