I had some experience with selling and buying coins and bullion. I was seeking more information on the investment part of it. This book did have some good information; however, the book is clearly written by a novice. The author does admit that he was new to this at the time of writing. The author is basically just sharing some things he learned as he started out in buying coins and bullion. The book is a very short guide, I believe, geared towards those who are just thinking of purchasing coins and have never done so. There's nothing technical in the book. It is a very easy read and could be read in one sitting. I was not very impressed only because I was seeking more information as one who is already experienced in this area.