One highly recommended med surg certification review book is "Medical-Surgical Nursing Certification Review" by Lippincott Williams & Wilkins. This comprehensive review book covers all the essential topics and information needed to successfully pass the med surg certification exam. It also includes practice questions and answers to help you test your knowledge and prepare effectively for the exam. Additionally, "Med-Surg Success: A Q&A Review Applying Critical Thinking to Test Taking" by Kathryn Cadenhead Colgrove is another excellent resource that focuses on critical thinking skills and test-taking strategies for the med surg certification exam. Both of these books are highly regarded by nurses who have successfully passed their med surg certification exam.