This book is a review of high-yield information in hematopathology for residents, hematopathology fellows, and hematopathologists preparing for examinations and board recertification. It is a hematology atlas for medical students and a desktop manual to be used next to the microscope in hematology laboratory sessions. Key Features: What is it? • This book contains updated and revised chapters to keep pace with the advances in hematopathology. • Covers the content of Maintenance of Certification (MOC) examination. • Review text is providing high-yield information in preparation for a hematopathology rotation, residents, and hematopathology fellows in service examination, board examination and hematopathology board re-certifications. • A collection of approximately 320 full-color microphotographs printed in large format, with detailed descriptions, markings, and annotations. How could it be used? • Hematology atlas for medical students. • Desktop manual to be used next to the microscope in hematology laboratory sessions. • Reference and guide for residents and hematopathology fellows. • Review of high-yield information in hematopathology for residents, hematopathology fellows, and hematopathologists preparing examinations and board recertification.