Land that Time Forgot

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.) Link to The People that Time Forgot [http://librivox.org/the-people-that-time-forgot-by-edgar-rice-burroughs/] (Caspak series #2) Link to Out of Time’s Abyss [http://librivox.org/out-of-times-abyss-by-edgar-rice-burroughs/] (Caspak series #3)