The product is a hardcover first edition textbook titled “Organic Materia Medica & Pharmacognosy” written by Louis E. Sayre and published in 1895. This book falls under the category of textbooks in the Books & Magazines section and is likely a valuable resource for students and professionals in the field of pharmacology. The first edition status indicates that it contains original content and has not been revised or reprinted since its initial publication in 1895.