In honor of George Washington’s birthday, George R.R. Martin is holding a special sale on 24 copies of first edition hardcovers of Inside Straight. These have been signed by Martin, Carrie Vaughn, Melinda M. Snodgrass, John Jos. Miller, Caroline Spector, Daniel Abraham, and Ian Tregillis. Usually sold at $27 a copy, GRRM will sell these books for $22 (book-rate shipping included in the U.S.) while supplies last.