WORRALS OF THE W.A.A.F.S (as it was originally called) was first published in 12 monthly instalments in
THE GIRL’S OWN PAPER – between October 1940 and September 1941. Each month consisted of one chapter.
You can see the original illustrations from that original first publication here
And you can see all the original covers of issues featuring ~Worrals~ stories in the Girl’s Own Paper at my website HERE