Women are underrepresented in the business world, and this is especially true when it comes to earning high incomes.

According to a study by Forbes, "In America, women control 51 percent of all wealth. However, they only account for 16 percent of the top 400 earners and just 4 percent of the top 100 earners." This means that there is a lot of money out there that women are not getting their hands on.

The Wealthy Women Success Principles book series was created to help close this income gap. The books offer advice and strategies from successful women who have made it to the top.