Popular fantasy author Kelley Armstrong (Women of the Otherworld series) makes her first foray into crime fiction, with the debut of a series of non-paranormal novels featuring female assassin Nadia Stafford. -- Helter Skelter Is this, in fact ' as Jack believes ' the carefully planned exit strategy of a fellow professional killer, determined to leave the life, but equally determined to clear up an old mistake? And, if so, which is the real victim? Now, the highly suspicious and secretive hitman community will have to break their cover ' at least, to each other ' and help take down this killer before the cops and the Feds discover his true connection to their own secret, exclusive society'¦.