The product is a textbook titled "Algorithmic Trading and DMA: An Introduction to Direct Access Trading Strategies" by author Barry C. Johnson. Published in 2009 by 4myeloma Press, this paperback book spans 580 pages and covers the subject of finance. It is written in English and provides a comprehensive insight into algorithmic trading and direct access trading strategies, making it a valuable resource for adult learners and university students studying finance. With detailed explanations and practical examples, this textbook serves as a valuable tool for those looking to deepen their understanding of these complex trading techniques.