This instalment was originally published in Look and Learn issue no. 620 on 1 December 1973.
Evil from Outer Space (continued . . .)
This instalment was originally published in Look and Learn issue no. 619 on 24 November 1973.
The Lost Years (continued . . .)
This instalment was originally published in Look and Learn issue no. 571 on 23 December 1972.
