The concept of a proof is one of the key ideas some would say "the" key idea
that sets mathematics apart from other disciplines. But students often have
difficulties in understanding proofs and constructing their own proofs. Suitable
for a variety of courses or for self-study, this text helps students understand
proofs and enhances their ability to construct correct proofs of their own. The
book describes the nature of the mathematical proof, explores the various
techniques that mathematicians adopt in proving their results, and offers advice
and strategies for constructing proofs.