Some Tax Lien Books

I've been really busy so haven't had time to record the books I've been reading. Here some books on tax liens:

• Investing without Losing, The Complete Guide to Real Estate Tax liens and Foreclosure Deeds by Don Sausa. isbn:0-9788346-8-2
• The Complete Guide to Investing in Real Estate Tax Liens & Deeds, How to earn high rates of return - safely. by Jamaine Burrell. isbn: 0-910627-73-8
  
• The 16% Solution, How to Get High Interest Rates in a Low Interest World with Tax Lien Certificates, Second Edition revised and updated by Joel S. Moskowitz, J.D. isbn: 0-7407-6962-6
• Profit by Investing in Real Estate Tax Liens, Second Edition, Earn Safe, Secured, and Fixed Returns Every Time by Larry B. Loftis, Esq. isbn: 978-1-4277-9595-3