Not very good book for people want to learn about investment in Indonesia, especially if you are very new this "investing world", just like me when I read it the very first time. Unless you already familiar with business world or you live in the USA, it will be difficult to understand the contents of this book.
Mostly it consists of description about what kind of investments out there and other theories related to it but it does not provide us with strategies to make our first investment or the next. When my expectation is to learn how to be a good investor, this book does not provide any, only some articles that seem can be found in wikipedia. Quite disappointed.