I was a bit disappointed that the book was more or less a pricing guide. And, of course, the prices are outdated now. But on the good side, it tells you how many coins were produced in any given year and what coins actually are rare. This will help you in selecting that perfect rare coin.
It didn't really get into grading, which I hoped it would address. It did, however, show lovely photos of most of the major gold coins of the world. It tells you what to look for, how to care for your coins, how to store them and much more.
This is not a book to set down, open and read. It's a reference. But if you invest in gold coins or collect them, you'd be wise to invest in the book.
There are advertisements in it, which I didn't care much for. But there's nothing wrong with that either.
The book is really lovely. It's not a cheap paperback. It's very entertaining and has lots of interesting information and suggestions that will help you to avoid many mistakes.
Highly recommended.