A million dollars seems to be some kind of magical number; a brass ring for lots of entrepreneurs. There are a ton of million dollar businesses out there and they’re all flying under the radar (unless they’re run by gurus or celebrities, perhaps).
This article goes to show that a good idea and some hard work can be profitable.
This book is not so well known. I only happened upon it in the library. I read through it there, took copious notes, and went home and bought a copy. It’s on my list of books I read every single year. If you can get your hands on a copy, read it.