Ann Fenton and her geologist father crash-land on an iceberg which, when melted by the heat of a volcanic eruption, brings to life a frozen island and its prehistoric people. One day the Fentons learn that Mog, the witch doctor, has seized one of the tribal boys.
- Beneath the Blue Iceberg – Judy: #404 (07 Oct. 1967) – #423 (17 Feb. 1968)
Placed under hypnosis to restore her lost memory, young Jean Lightfoot continues the amazing account of her previous life as Princess Tana-lohi, who lived fifteen thousand years ago in the now submerged land of Mu.
On Tana-lohi’s 15th birthday, Mu is invaded by Vedh, a highly-developed race from another planet, and her parents are killed. Tana-lohi is spared, and pledges herself to free her enslaved people with the help of the priest, Noni, who has escaped to safety.
- The Golden Cradle – Judy: circa 402 (23 September 1967) – (?)