FREE PDF'S FOR S.E. MINNESOTA GEOLOGY & NATURE GUIDE

I have just published my second book, The Geology of Bluff Country.  Last year I published Nature A Beginner's Guide, which is a nature field guide for the S.E. Minnesota area.  I have also produced these books as PDF files and Bobbie and I wish to share the PDF files FOR FREE with anyone who wants them.  I cannot get the PDF's onto this blog site. But The Bluff Country Reader has done an article about the books and has a link available to download the PDF files for free.  The best way to get there is to go to Gary Erickson facebook page and there you will find the article, (SEE THE APRIL 9 BLUFF COUNTRY NEWS LINK ON MY FACEBOOK PAGE), about the books and a link to download.