The “Automotive Technician Certification Test Preparation Manual Delmar ASE 4th” is a comprehensive textbook authored by Don Knowles, published by Delmar Cengage Learning in 2012. This manual, revised for updated content, covers a wide range of subjects within the automotive industry, focusing on repair and maintenance techniques. With 630 pages, this trade paperback publication is designed to help students and professionals prepare for certification tests in automotive technology. Written in English, this manual is an essential resource for anyone looking to expand their knowledge and skills in the field of automotive engineering and maintenance.