I'll throw in 20 cents worth:
You are better at something than most people you know.
What is it?
Can you make baloon animals?
Cook a mahi mahi that makes your grandmother cum?
Teach a hampster to macarena?
Sew seashells into the lining of orthodontists' shirts?
Cram 17 pounds of Havarti cheese into a Rubix cube?
Whatever you can do better than someone else, someone else will probably be willing to pay you to show them how.
ebooks suck.
Don't even think about it.
But think about this:
goat wrangling:
h**p://wdubyadubya.googledotcom/search?q=goat+wrangler&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US

fficial&client=firefox-a
spam sculpture
h**p://wdubyadubya.googledotcom/search?num=100&hl=en&client=firefox-a&rls=org.mozilla:en-US

fficial&hs=ZTr&sa=X&oi=spell&resnum=0&ct=result&cd=1&q=spam+sculpture&spell=1
and ankle cream
h**p://www.googledotcom/search?num=100&hl=en&client=firefox-a&rls=org.mozilla%3Aen-US%3Aofficial&hs=89B&q=ankle+cream&btnG=Search
all have more than 300,000 pages related
what you know has to be worth something to someone.
Give them the chance to buy it.
Mkay?