I'd say clever person. Kinda like selling maps to gold prospectors. Not only can you market to consumers but businesses as well. There's a huge market in that too. BTW I used to publish my own books and did pretty good myself.
I'd say clever person. Kinda like selling maps to gold prospectors. Not only can you market to consumers but businesses as well. There's a huge market in that too. BTW I used to publish my own books and did pretty good myself.