The ATI Comprehensive NCLEX-PN Review 20th Edition is a study guide designed for adult and further education levels with a focus on exam preparation for nursing students. Published by ATI, this illustrated paperback book provides in-depth review and preparation for the PN NCLEX exam. With a publication year of 2024, this book offers a comprehensive and advanced level of study material for those looking to enhance their knowledge and skills in the nursing field. It serves as a valuable resource for students seeking to prepare for their NCLEX-PN exam with a trusted and authoritative source like ATI.