The FNP Certification Intensive Review book is a comprehensive study aid written by Maria T. Codina Leik. It includes 1,200 questions with detailed answers, making it an essential resource for those preparing for nursing certification. Published by Springer Publishing Company, this new edition textbook covers various subjects related to nursing, such as test preparation, assessment, diagnosis, and general nursing topics. With 672 pages and a trade paperback format, this book provides a thorough review and preparation tool for nursing professionals looking to enhance their knowledge and skills.