Be prepared for a textbook-like read on everything you ever wanted to know about daylight savings times.
Origin, evolution, controversy, history—all packed into one neat package. The author managed to organize things in a way that made sense, and allowed the reader a gradual understanding of the subject. What’s interesting about this book is the fact that the author chose to cover the entire world, not just major countries. Getting different global opinions on the subject I think made the information inside a little more valuable. Again, it was organized in such a way that the reader didn’t have to read the entire thing to get their country’s perspective or history.
Textbook-like, dense, and very informative. If this is a subject of interest to you as a reader, I would definitely recommend it.