I found this book in the junior section of my local public library. Yes, it has been published with a young audience in mind but for adults who want to understand what happened in Vietnam between 1955 and 1975, this is certainly a starting point that I would recommend. For high school students studying modern history, it would give them plenty of information and a good background to politics both local and international.
The publisher of this book is shown as ‘Trocadero Publishing’. It has a Brisbane GPO box address. There is a website listed in the book as www.trocadero.com.au. When I first tried this it did not work. However, now it shows many books on Australian history, apparently all written by Scott Brodie.