The "Today's Technician: Automotive Heating and Air Conditioning Classroom Manual and Shop Manual" is a comprehensive textbook authored by Mark Schnubel, focusing on the technology and engineering aspects of automotive heating and air conditioning systems. Published by Delmar Cengage Learning in 2012, this trade paperback book is part of the Mindtap Course List Series and features 592 pages of educational content in English language. With a practical approach suitable for both classroom and workshop settings, this manual provides detailed information for students and professionals in the automotive repair and maintenance industry.