The product is a hardcover study guide titled "Integrated Principles of Zoology" by authors Cleveland P. Hickman Jr., Allan Larson, David J. Eisenhour, Susan L. Keen, and Helen I'anson. Published by McGraw-Hill Education in 2019, this 18th edition is designed for high school students studying life sciences, zoology, and general biology. With 928 pages, this textbook covers a range of topics within the subject area.  ISBN# 978-0-07-690595-9