One highly recommended pediatric CCRN review book is "Pediatric CCRN Certification Review" by Ann Brorsen. This book provides comprehensive coverage of the topics tested on the pediatric CCRN exam and includes practice questions and answers to help you prepare effectively. Other popular review books for pediatric CCRN certification include "Pediatric CCRN Exam Secrets Study Guide" by Mometrix Test Preparation and "Pediatric CCRN Certification Review" by Patricia Juarez and Robin Donohoe Dennison. It's important to choose a review book that aligns with your study style and preferences to ensure you have the best chance of success on the exam.