This document provides information about the book "Merrill's Atlas of Radiographic Positioning and Procedures: 3-Volume Set, 13th edition". The book contains over 400 radiographic projections and remains the gold standard text for radiographic positioning. It provides comprehensive information on patient positioning for common and some less common projections. The book covers anatomy, positioning procedures, and cross-sectional anatomy to prepare readers for radiography practice and certification exams. It features digital radiographs and addresses current techniques in digital imaging and contrast procedures.