[7/8] David battles a ravenous dragon and a seven-foot savage to rescue the woman he loves—only to discover her heart is fiercer than any beast. Edgar Rice Burroughs' "At the Earth's Core" appeared as a four-part serial in ALL-STORY WEEKLY (April 4 to 25, 1914).   Produced and Directed by Keith Brian Shaw [human]   Our A.I. Repertory Theater Cast  Host . . . . . . . . . . . . . . . . . Adam Stone   David Innes . . . . . . . . . . . Benjamin Ackerman  Dian the Beautiful . . . . . . Marjorie Belmont    Audio production © 2025 Keith Brian Shaw Source text is in the Public Domain