About the author

Robert Keller

<p>Bestselling true crime author Robert Keller first developed an interest in the subject when, as a teenager, he accidentally checked out a book from the library thinking it was a vampire novel. It was, in fact, the true story of British &quot;vampire killer&rdquo; John Haigh.</p><p>Thus a lifelong fascination with true crime was born, launching a writing career than has produced more than fifty books over forty years. Mr. Keller&rsquo;s works include the acclaimed Monsters series, an exploration into the lives and crimes of the world&rsquo;s most deadly psychopaths. &nbsp; &nbsp; &nbsp;</p><p>Find out more at www.robertkellerauthor.com<br /> &nbsp;</p>