In <I>Play With Fire</i> houses of worship are burning around the U.S. From churches, to synagogues, to mosques. Usually while the places are full of people. Initially dismissed as random acts of violence, Morris and Chastain uncover the deadly meaning behind the fires, and the terrifying cause they seek to serve. <P> In <I>Midnight at the Oasis</i> Middle Eastern terrorists have conjured a deadly djin that will lay waste to America -- unless Morris and Chastain can stop it first.