This account of a ghastly event is extremely well researched and written. There is no hyperbole, no wringing of hands. The author simply lets the story tell itself through those who were there, for the most part.
Here is but a single stunning example, from p.109: "Several survivors said the one thing they will never forget about the circus fire as long as they live is the sound of the animals as they burned alive. But there were no animals." How much more effective that is, as prose, than the alternative method of saying the same thing.
Stories of individual selfishness and total selflessness abound, as they do in an accurate account of any great tragedy. The author does not omit either, so that the reader comes away with a feel for what it must have been like that hot July afternoon in Hartford, one month after D-Day.
I had misgivings about how well this could be told, before I read the book. Not now. I'd recommend this to any circus fan, to anyone who wants to read something really well written and thoroughly researched.
My only criticism is that the photos, many taken by amateurs, to be sure, are not well produced. I like the fact that they are on the pages where they fit, but in doing this on regular paper, details and drams are lost.