If you have 0 knowledge in personal finance, some chapters will give you a good first impression, but soon it becomes difficult to read due to repetition.

Basically, it is a collection of posts/articles that have been categorized (as mentioned in the introduction). I expected a synthesis to be made and a coordinated message to be conveyed, instead of many articles where in one chapter you read something, and in 2-3 chapters you may read something similar.