How to Make Dirty Millions the Clean Way is a book that claims to offer a no-nonsense guide to making money and changing your business career. The author shares his own experiences and provides tips on how to become a successful contractor or how to use other people's skills to make money in the building cleaning service trade. The book provides details on bidding for cleaning contracts and how to subcontract the work to others. While the book offers some practical advice, readers should approach it with caution and skepticism, as it may sound like another get-rich-quick scheme.