This book was originally published in 1939. It stayed on the NY Times best seller list for 2 years. If you read it, you'll understand why. For one thing, I guarantee you will learn a lot about all sorts of things. Van Paassen was a journalist originally from Holland who eventually became a US citizen. He was present for almost every major event that took place in Europe between World War I and World War II. Not only was he there, he was an incisive historian who not only saw but understood what was happening around him. He was even put in Dachau concentration camp for several months, and no, he wasn't Jewish. He was a wonderful writer and a great storyteller with true empathy for his fellow human beings and it shows in his work.
I first read this book about 30 years ago and was very impressed with it at the time. I wanted to read it again but couldn't remember the author's name or the title. I did remember that he was Dutch and what the book was about, so I finally tracked it down and ordered it. It was even better than I remembered. I think that just about anybody who likes to read would enjoy this book. I can't recommend it too highly.