Caragh M. O'Brien is the author of the BIRTHMARKED trilogy and THE VAULT OF DREAMERS series, both from Macmillan/Roaring Brook Press. Born in St. Paul, Minnesota, Ms. O'Brien earned her BA from Williams College and her MA from Johns Hopkins University. Once a high school English teacher, she resigned to write young adult novels. For more information, visit
http://www.caraghobrien.com.
