“Mathematical Methods in the Physical Sciences” by Mary L. Boas is a comprehensive textbook published in 2005 by Wiley & Sons, Incorporated. This advanced-level book covers a range of mathematical methods relevant to the physical sciences, making it a valuable resource for students and professionals in the field. With 864 pages and a revised edition, this hardcover book provides in-depth explanations and insights into the mathematical tools used in physics and related disciplines. The book is written in English and offers a detailed exploration of various mathematical techniques applicable to the physical sciences.