For sale is a set of three hardcover books titled "Modern Marine Engineering" by A.C. Hardy. The books were published by Caxton in 1948 and are intended for adult readers interested in the topic of marine engineering.

The books are vintage and from the 1940s era, with a topic focused on marine engineering. They are in acceptable condition and have not been personalised or signed. The books contain valuable information and insights into the field of marine engineering, making them an excellent addition to any library.