This installment was originally published in Look and Learn issue no. 533 on 1 April 1972.
The Miniature Killers of Zelph (continued . . .)
This installment was originally published in Look and Learn issue no. 531 on 18 March 1972.
The Miniature Killers of Zelph (continued . . .)
This installment was originally published in Look and Learn issue no. 528 on 26 February 1972.
