Every reader should learn things they did not already know. This is the only book i have written so far. Some of it is meant to make the reader laugh.Also good for anyone studying about American culture.Most of the information is not common sense currently but the goal is to become just that.How to do some easy things that will save you money, some Spanish, Historical facts, tips, Earth's chemical composition. These are some examples of what I included so there would be useful information for every reader.