The "Encyclopedia of Condensed Matter Physics" is a comprehensive collection of six hardback textbooks authored by Gerald Liedl. Published by Elsevier Science & Technology in 2005, this set covers a range of subjects including physics, chemistry, and general science. With a total of 3000 pages, this advanced-level textbook is designed for adult learners and those in further education, providing detailed insights into the field of condensed matter physics. The books are presented in English and offer a valuable resource for students and professionals in the field.