"Loose Leaf for Biology" by Tod Duncan, Peter H. Raven, Jonathan Losos, George B. Johnson, and Kenneth A. Mason is a comprehensive textbook in the field of life sciences, specifically focusing on biology. Published by McGraw-Hill Education in 2022, this loose-leaf format textbook contains 2944 pages filled with valuable content for students and educators alike. With a publication year of 2022, this textbook offers the most up-to-date information in the subject area, making it a valuable resource for those interested in biology. Bought for daughter in college and never used. Shrink wrap ripped on bottom but like new condition!Shipped in reinforced padded mailer.