Hannah is the author of the UNDERWORLD DETECTION AGENCY CHRONICLES from Kensington books and the upcoming young adult thrillers TRULY, MADLY, DEADLY and SEE JANE RUN available from Sourcebooks, Inc. When she's not battling the demons of the Underworld or tackling a murderer at Hawthorne High, Jayne kicks her feet up in her San Francisco bay area home and attempts to share couch space with two enormous cats.