This comprehensive package of ASE test preparation booklets covers the tests for Automotive Service and Automotive Parts. These books are intended for any automotive technician who is preparing to take an ASE examination. Each book combines refresher materials with an abundance of sample test questions, as well as a wealth of information regarding test-taking strategies and the ASE exam style. The series includes questions that relate to each competency required for certification by ASE. In addition to the questions, the reason why each answer is right or wrong is explained.