Be guided throughout your training with these indispensable resources. Please ensure the following textbooks required in the Dental Assistant Training curriculum. Students will only need the Modern Dental Assisting textbook for the radiology class. Students will need the Modern Dental Assisting text book and instrument book for the expanded function, Orthodontic , and General Chairside dental assisting classes. Student need the Administrative dental assistant book for the dental business management class. All books can be purchased online at amazon.com.