Buy homes that people did not pay their taxes in indiana?

Hi!I have spent this week researching on the internet about tax deed sales and tax lien certificates because I saw an infomercial on tv that sells a kit that teaches how to benefit from these sales it is called John Beck's Free %26amp; Clear{johnbeck.tv}.I was not able to buy it because I don't have a credit card.John Beck's kit is $40.00.During my search I found this other guy who sell's another educational package{ebooks} for $24.95 on the same subject at ProfessorProfits.com and on this site there is a window offering a free Tax Lien Certificate Investing Spreadsheet if you subscribe to their weekly newsletter once you do{which I did} you click on a desired state and it takes you to naco.org{National Association of Counties} and there you can get access to county phone's,websites,etc.Go there because I learned that you need a tax sale list.Email me if you succeed at naguabomontes@yahoo.com.I WANT TO LEARN.Buy homes that people did not pay their taxes in indiana?
this is a good way to turn them over for a quick buck, however, look into how long the people have to come up with the past due amount, before you get too far into it.