I recommend "Eye of My Heart: 27 Writers Reveal the Hidden Pleasures and Perils of Being a Grandmother," edited by Barbara Graham.

It's a wonderful book that explodes a lot of myths about mothers, grandmothers and grandparents. I've read it too, in order to understand the perspective of the "Grands" in our family. I love it! It's in paperback now.

Graham also has a column at grandparenting.com. It's easiest to find the column through her website www.barbaragrahamonline.com.