Faith Gale’s father, a famous climber seriously injured in Switzerland on the notorious Schwarzhorn Mountain, has. ruthlessly trained his daughter to climb. He takes her to Switzerland, where she meets the twins, Pamela and Deryk Yates. While climbing with them, she narrowly escapes death from a mysterious rock fall. Then her father announces that Faith will climb the Schwarzhorn by the direct route —the one on which his accident happened and the other climbers with him were killed.
- Faith Must Not Fail – Judy: #358 (19 November 1966) – #364 (31 December 1966)