6 books and lots of articles.

"Walk a Mile in My Shoes, Please" Light & Life, September/October 2003
"Just Deserts" Light and Life, January/February 2003
"Let God Bless You ... Indeed" Light and Life, November/December 2001
"I've Learned a Few Things Since I Knew It All" Light and Life, July/August 2001

My first book, God Is Not a Vending Machine (on prayer) is available in the
religion section of iuniverse.com.