The product is a hardcover book titled "Computational Electrodynamics: The Finite-Difference Time-Domain Method, Third Edition" by authors Susan C. Hagness and Allen Taflove. It is published by Artech House in 2005 and belongs to the Artech House Antennas and Propagation Library series. With 1006 pages, it covers topics in physics, electromagnetism, and electrical engineering, and includes illustrations.