It's the book I ended up ordering for my father's birthday, and having arrived some days in advance of the birthday, I am reading a bit of it myself.
It's basically the original book with a lot of disclaimers and I think also some parts omitted, not quite sure yet.
It's a riveting story so far, you can feel it gripping you immediately and images of marching and saluting and frantic speeches appear in your mind. May intensify existential questions but I feel it will be an edifying read to better understand history.