Second to None: The History of No II (AC) Squadron Royal Air Force 1912-1992″ by Hans Onderwater is a comprehensive textbook published by AirLife Publishing LTD in 1992. This hardcover book, with 176 pages, provides a detailed account of the engineering and military history of No.2 Squadron of the Royal Air Force. It features illustrations and a dust jacket, making it a valuable resource for adult learners and university students interested in the RAF’s history. With a first edition print and a focus on the squadron’s significant achievements, this book is a must-read for aviation enthusiasts.