The Electrician Exam Prep 2023 by Majosta is a comprehensive study guide specifically designed for those preparing for the National Electrical Code exam. With over 400 questions and detailed answers, this paperback book covers a wide range of topics essential for success in the exam. Authored by Ray Holder, this book is a valuable resource for electricians looking to brush up on their knowledge and prepare for the upcoming exam. With a publication year of 2023, this book is the most up-to-date and relevant resource available for electrician exam prep.