Quite by chance, I discovered The Runes Workbook by Leon D. Wild while shopping on the weekend. I have only just started it, but having read quite a bit about the runes already, I am really taken with his approach in this book. If you are at all interested in the runes and have a chance to get a copy, I would highly recommend you do so. Really inspiring stuff. If you are in Australia, I happened to find my copy being remaindered at Angus and Robertson, who - very, very sadly - are going out of business.