Recently I mentioned that Singer Sewing Company is giving away a copy of Martha's new book, The Encyclopedia of Sewing and Fabric Crafts every day in April. They recently announced that thanks to Martha, each copy will be signed by the woman herself!
To enter, simply become a Fan of Singer on facebook here, and/or become a follower of Singer on Twitter here. On each odd-numbered day, a winner will be chosen from the fans on facebook. On even-numbered days, they'll choose a name from their Twitter followers. You can find the official rules here.
Good luck and happy crafting!