Karen MacInerney is an American author of cozy mystery and paranormal romance novels. She is the author of the Gray Whale Inn series and the Tales of an Urban Werewolf trilogy. Besides writing, Karen teaches writing classes. She lives in Austin, Texas with her husband, two children and a rabbit named Bunny.


Daniel Silva is an American author of spy thriller and historical fiction novels. He is best known for his Gabriel Allon series. However, Silva also has some other classic books, as he had written 3 fiction novels prior to the Allon book, 2 of them starring recurring characters in the Michael Osbourne series.


After his first book, writer Daniel Silva started a series of books starring CIA agent Michael Osbourne. Unfortunately, the series of books only lasted two, before Silva moved on to the much-heralded Gabriel Allon series of books.