蜜芽传媒

Can Professor Challenger鈥檚 oxygen plan save them?

Or will it only defer their terrible fate?

Written by Sir Arthur Conan Doyle - a sequel to The Lost World - first published in The Strand Magazine in 1913.

Read by Peter Pacey.

Abridged by Donald Bancroft.

Producer: Maurice Leitch

First broadcast on 蜜芽传媒 Radio 4 in December 1983.