The Waveguide Handbook by N. Marcuvitz is a comprehensive guide focused on transmission lines and waveguides, making it a valuable resource for engineers in those fields. Originally published in 1951 by McGraw-Hill, this revised edition from 1986 features 428 pages of detailed information presented, including an errata listing which makes corrections to the original. With a dust cover and illustrations, this hardcover handbook is a must-have for advanced and technical level students and professionals looking to deepen their understanding of waveguide theory.