Much thanks for familial support from my mother and father, as well as Jim Hill and Kate Connor; Nao, Tim, David, and Ben; Melanie, Jonathan, and Helen Lewis; Florence and Joyce. To those who read and critiqued and pointed out anachronisms—Clary, Eve Sinaiko, Sarah Smith, Delia Sherman, Holly Black, Sarah Rees Brennan, Justine Larbalestier—tons of thanks. And thanks to those whose smiling faces and snarky remarks keep me going another day: Elka Cloke, Holly Black, Robin Wasserman, Maureen Johnson, Libba Bray, and Sarah Rees Brennan. Thanks to Margie Longoria for her support of Project Book Babe. Thanks to Lisa Gold: Research Maven (http://lisagoldresearch.wordpress.com) for her help in digging up hard-to-find primary sources. My always-gratitude to my agent, Barry Goldblatt; my editor, Karen Wojtyla; and the teams at Simon & Schuster and Walker Books for making it all happen. And lastly, my thanks to Josh, who did a lot of laundry while I was doing revisions on this book, and only complained some of the time.