It is difficult to predict which NCLEX review book will be the best for 2023 as the content and format of the exam may change over time. However, some popular and highly recommended NCLEX review books include:
1. Saunders Comprehensive Review for the NCLEX-RN Examination
2. Lippincott Q&A Review for NCLEX-RN
3. Prioritization, Delegation, and Assignment: Practice Exercises for the NCLEX Examination
4. Mosby's Comprehensive Review of Nursing for the NCLEX-RN Examination
5. Kaplan NCLEX-RN Prep Plus
It is important to choose a review book that aligns with your learning style and covers the content you need to study for the NCLEX exam. Consider reading reviews and asking for recommendations from peers or instructors to find the best NCLEX review book for you.