The product is the Cambridge Latin Course Unit 1 Fifth Edition B1 Intermediate Hardcover Latin textbook published by Cambridge University Press. This Latin course is part of the North American Cambridge Latin Course series and is designed for foreign language study and reference purposes. Authored by the University of Cambridge School Classics Project, this 216-page book is written in English and is tailored for B1 Intermediate level students. The book includes various features such as a fifth edition release and measures 10.3 inches in length, 8.2 inches in width, and 0.6 inches in height, weighing 24.1 ounces.