Right now I'm auctioning one copy of each of my books currently in print — Tokyo Inferno, Summerworld, The Four-Day Weekend — for Deb's Liver Lovers. If you want a shot at helping someone out, and a shot at getting my books for a fair percentage off the normal price, go check it out.
Additional notes about the auction:
...a fandom auction to benefit Deb Mensinger and her wife, Laurie J. Marks (author of the Elemental Logic series, the Children of the Triad series, The Watcher's Mask, and Dancing Jack, and guest of honor at WisCon 31). This auction is to raise money for the medical and incidental expenses related to Deb Mensinger's liver transplant. Deb and Laurie will have a number of expenses that are not covered by insurance, including the costs related to getting the potential live donor to Massachusetts for testing and, if all goes well, the surgery.