An Introduction to Number Theory
"Stark has written a delightful leisurely account of elementary numbertheory with little or no ideal theoreticpremeditation, included an abundantsupply of great exercises, and endedwith an exciting chapter on quadraticnumber fields," K.F. Ireland, theAmerican Mathematical SocietyMonthly"... this book will furnish the student,the teacher and the specialist alike withnew methods and new insights intonumber theory It is a welcome additionto the literature "A.L. Whitman,Reviews of the American MathematicalSociety