The "Technical Communication Thirteenth Edition" by Markel and Selber is a comprehensive textbook focused on business writing and professional communication. Published by Bedford/Saint Martin's in 2021, this trade paperback features 768 pages filled with illustrations and insights. With a technical level of expertise, this thirteenth edition provides valuable guidance for improving communication skills in a business setting. The authors' expertise in the subject area and the detailed content make this textbook a valuable resource for students and professionals alike.