"Phlebotomy Essentials" by McCall and Tankersley is a comprehensive textbook focused on the subjects of hematology and laboratory medicine. Published in 2015 by Jones & Bartlett Learning, LLC, this revised edition features 588 pages and is presented in a trade paperback format. The book is authored by Cathee M. Tankersley and Ruth E. McCall, making it a valuable resource for medical students and professionals in the field. With its detailed content and authoritative authors, this textbook is essential for those seeking to deepen their understanding of phlebotomy and related topics.