This book tells the story of the U.S.S. Tang (SS-306), an American submarine that was on war patrol during World War II. Written by J.T. McDaniel, it provides a fascinating account of the submarine's activities and experiences.

The book is a first edition, special edition, or book club edition, depending on the copy. It is a trade paperback format, with 172 pages and unabridged features. The author provides a nonfiction narrative of the Tang's war patrol reports. The book is intended for young adults, ages 9-12, and adults who are interested in history, particularly military and naval topics.