This textbook is a sequel to An Atlas of Roentgen Anatomy and Cephalometric Analyses (1986), published in Japanese. It covers the lateral cephalometric radiogram and the P-A and S-V radiograms, using a series of radiographic images and tracings, comparisons of radiographic images and photographs, and pictures of dissected dry skulls to assist in understanding the relationship between the cephalometric landmarks and surrounding structures. Intended for undergraduate dental students, postdoctoral residents in orthodontists and pedodontists, periodontists, oral surgeons, plastic surgeons, general dentists, and researchers in these fields.