Wanting to Learn More About TLC

I went to the free seminar last night in Lafayette, LA, and I was impressed enough to want to drive an hour to Baton Rouge to listen again, but this time with my wife. I am strongly drawn to wanting to attend the three-day Seminar in New Orleans. However, I am not interested in going any further. With hard work and self-learning do you think the three-day seminar is enough to get started making significant money investing in tax liens? Thank you.