The Bontrager’s Handbook of Radiographic Positioning and Techniques Spiral is a comprehensive textbook authored by John Lampignano and Leslie E. Kendrick, published by Elsevier-Health Sciences Division in 2021. This textbook covers the subject area of medical imaging technologies, specifically focusing on radiographic positioning and techniques. With a spiral format, this book is designed for practical use by students and professionals in the field of internal medicine and allied health services. Presented in English, it serves as a valuable resource for those seeking to enhance their understanding of radiographic positioning and techniques.