This is a 22 chapter text based on the contents of the national AAEM Written Board Review Course, and written to prepare you for the: Emergency medicine qualifying exam (formerly the "written boards"), Emergency medicine annual resident in-service exam, ConCert Exam - 79 color images - 225 question practice in-service examination - 22 chapters written by experts in the field. This text also serves as a comprehensive review of emergency medicine for the motivated medical student.