&ldquo;Out of Time&#39;s Abyss&ldquo; is a novel by Edgar Rice Burroughs, an American fiction writer, who created such great characters as Tarzan and John Carter of Mars.<br /><br />Out of Time&#39;s Abyss is a fantasy novel, the third of his Caspak trilogy. The trilogy includes &ldquo;The Land That Time Forgot&rdquo;, &ldquo;The People That Time Forgot&rdquo; and &ldquo;Out of Time&#39;s Abyss&rdquo;.