UXL Encyclopedia of Diseases and Disorders is a 5-volume set containing over 200 entries on medical conditions, from avian flu to warts. These concise entries cover infectious diseases, injuries, genetic disorders, and others. Each entry lists quick facts about the disease in the marginalia. More comprehensive information, photos, and sidebar are included in the main text. Entries do not contain medical jargon and are easily understood by middle school students, high school students, and lay adult readers.