The product is a brand new textbook titled "Calculation of Drug Dosages: A Work Text". It was published in 2022 and has 656 pages. The book is written in English by Linda Fluharty and Sheila J. Ogden and published by Elsevier-Health Sciences Division. It is available in trade paperback format and falls under the category of textbooks, education, and reference. The book is designed to help students learn how to calculate drug dosages accurately.