"Principles of Tissue Engineering" by Robert Langer is a comprehensive textbook that covers the subject areas of technology and engineering, science, business and economics, and medicine. Published by Elsevier Science & Technology in 2020, this hardcover book is geared towards students at a college level with a focus on biotechnology, life sciences, and industries related to pharmaceutical and biotechnology. With a page count of 1635, this textbook provides detailed information and insights into the field of tissue engineering, making it a valuable resource for students and professionals looking to deepen their understanding of this specialized area.