This textbook is a comprehensive study aid for pre-calculus, algebra, trigonometry, and tests. It includes 738 solved problems and 30 videos to help students understand the subject matter. The book is authored by Fred Safier and published by Mcgraw-Hill Education in 2012.The trade paperback format of the book is 10.8 inches long, 8.1 inches wide, and 1.6 inches high. It weighs 22 ounces and has 408 pages. The book is written in English and is an excellent resource for students studying mathematics.