The "Life of Fred Trigonometry Expanded Edition" by Stanley F. Schmidt is a brand new hardcover book published by Life of Fred in 2015. This book is part of a unique educational series that uses engaging stories to teach math concepts. With a focus on trigonometry, this expanded edition offers a more in-depth exploration of the subject, making it a valuable resource for students and educators alike. Free shipping ensures that you can receive this exciting addition to your library quickly and easily.