“Excursions in Modern Mathematics” by Peter Tannenbaum is a comprehensive textbook on mathematics published in 2003 by Prentice Hall PTR. The book covers various topics in modern mathematics and is designed for general study and teaching purposes. With a length of 10.3 inches, a height of 1.2 inches, and a width of 8.2 inches, this hardcover book contains 752 pages and is written in English. Peter Tannenbaum, the author, provides insight into the subject area of mathematics, making this textbook a valuable resource for students and educators alike.