Dr. Gary Munkvold, plant pathology and microbiology, is co-editor of the fourth edition of the Compendium of Corn Disease, just released by the Americna Phytopathological Society. It includes more than 300 color images, peer-reviewed management recommendations, and diagnostic advice for nearly 90 diseases and disorders of corn found in the field and in storage. The compendium is one of APS’ bestselling titles of all time.