This H. P. Lovecraft trilogy represents the best of Lovecraft&rsquo;s writing. <i>At the Mountains of Madness </i>was initially rejected by Lovecraft&#39;s publisher but is now considered a classic by horror fans. The disturbing, nightmarish story of a journey through Antarctica and a discovery of secrets hidden in a frozen mountain range has influenced writers and film-makers for decades. <i>The Call of Cthulhu</i> is a terrifying trilogy of horror stories that has influenced writers like William S. Burroughs, Ramsey Campbell, Thomas Ligotti and Stephen King. <i>The Music of Erich Zann</i> is a short story, one of Lovecraft&rsquo;s finest.