Bøker i Dolciani Mathematical Expositions-serien

Explores recurrent phenomena, including astronimcal transits and conjuctions, lifecycles of cicadas, and eclipses, by way of continued fraction expansions. The deeper purpose is to find patterns, solve puzzles, and discover some appealing number theory.

Offers an introduction to algebraic number theory for readers with a moderate knowledge of elementary number theory and some familiarity with the terminology of abstract algebra. With its exceptionally clear prose, hundreds of exercises, and historical motivation, this is a textbook for a second undergraduate course in number theory.

Represents the fruits of 15 years of work in geometry by prize-winning authors Tom Apostol and Mamikon Mnatsakanian. Using new and intuitively rich methods, they give beautifully illustrated proofs of results, the majority of which are new, and frequently develop extensions of familiar theorems.