Jo Walton has a nice 2009 review of Molly Gloss’s The Dazzle of Day over on Tor.com. This is another book to add to your reading list if you like faith represented in science fiction/fantasy, and want to present faith reasonably well–without being preachy, or limiting a faith. Certainly this book caught my attention. I went to a seminar once on Quakers in Science Fiction which rattled off quite a few of those books. I no longer have that list with me, but there is an annotated list of Quaker references in science fiction at adherents.com site. Let me hit some highlights for you, and then give you the link to Jo Walton’s essay on Molly Gloss’s The Dazzle of Day.
Some of the books with major Quaker themes/ characters/ plot lines include:
Nancy Kress CROSSFIRE
David E. Morse THE IRON BRIDGE
Judith Moffett PENNTERRA
Joan Slonsczewski A DOOR INTO OCEAN, STILL FORMS ON FOXFIELD, THE WALL AROUND EDEN