The Connolly Book of Numbers Vol. 1 : The Fundamentals by Eileen Connolly is a textbook on mathematics, specifically focusing on number theory. Published by Red Wheel/Weiser in 1988, this hardcover book spans 288 pages and offers a comprehensive exploration of fundamental concepts in the subject area. Authored by Eileen Connolly, the book is presented in English and measures 10 inches in length, 7 inches in width, and 0.5 inches in height, with a weight of 15.1 ounces. This detailed textbook serves as a valuable resource for those looking to deepen their understanding of numbers and their properties.