Hi, I have 3 sets of Isaac and Mary Riggs in my family tree, being: Isaac B. Riggs b.abt. 1805 Washington County, Kentucky. m Mary Wright Patterson 22 Aug 1849, Daviess County Ky. Isaac F. Riggs b 24 Oct 1829 Washington Co, Ky. D. 16 Jan 1904 Ashton Twp, Monona, Iowa. m Mary Ann Morehead 18 Set 1856 Joy, Mercer County, Illinois Isaac Byrd Riggs b. abt 1822 Daviess County, Ky. d. 20 June 1887. m. Mary Pinkston 15 Sep 1946 Owensboro, Daviess County, Ky. She was born abt 27 Nov 1825 in Tennesee. If the book is about one of the above Isaac Riggs, please tell me how Ican get hold of a copy. Regards, David H. Riggs. DHRiggsLondon@aol.com