London, 1989, 1st edition. 223 pp, many color illustrations. Sequel to FILMING THE IMPOSSIBLE. Includes recreating Harlin's Eiger fall, and climbing with Don Whillans in Patagonia. 'Adventure sport film-maker Leo Dickinson, author of 'Filming the Impossible', documents his latest experiences with high-risk sports. These include underwater cave exploration - first in the Wookey Hole complex and then in the Wakulla springs of Florida, where he filmed pre-Ice Age mastodon bones and where a record depth was achieved using new re-breathing apparatus.