The “Secrets of Mental Math Transcripts Book” is a trade paperback textbook that forms part of the Great Courses series by the Teaching Company, LLC. Authored by Arthur T. Benjamin, this book is focused on the subject area of Mathematics and is intended for an adult education audience. Published in 2011, this book delves into the secrets of mental math, providing insights and techniques for improving one’s mathematical abilities. With a United States origin, this book is a valuable resource for those looking to enhance their mathematical skills through engaging and informative content.