We begin our true crime journey with the man deemed America's First Serial Killer, H.H. Holmes.  SOURCES H. Holmes https://en.wikipedia.org/wiki/H._H._Holmes H. Holmes ‘American Serial Killer by John Philip Jenkins for Britannica.org https://www.britannica.com/biography/H-H-Holmes H. Holmes Biography for Biography.com https://www.biography.com/crime-figure/hh-holmes ‘Did Serial Killer H. H. Holmes Really Build A ‘Murder Castle’? By Becky Little for History.com https://www.history.com/news/murder-castle-h-h-holmes-chicago  ‘Serial Killer H.H. Holmes’ Body Exhumed: What We Know’ by Erica Killelea for Rolling Stone https://www.rollingstone.com/culture/culture-news/serial-killer-h-h-holmes-body-exhumed-what-we-know-126699/