Land that Time Forgot, The by Edgar Rice Burroughs (1875 - 1950)

The Land That Time Forgot is a science fiction novel, the first of Edgar Rice Burroughs' Caspak trilogy. His working title for the story was "The Lost U-Boat." Starting out as a harrowing wartime sea adventure, the story ultimately develops into that of a fantastical lost world. (Adapted from Wikipedia.)<br /><br />Link to <a href="http://librivox.org/the-people-that-time-forgot-by-edgar-rice-burroughs/"><em>The People that Time Forgot</em></a> (Caspak series #2)<br />Link to <a href="http://librivox.org/out-of-times-abyss-by-edgar-rice-burroughs/"><em>Out of Time’s Abyss</em></a> (Caspak series #3)