Patrick Troughton stories were always brilliant Time Teams to draw - usually we were spoilt for choice and it could be a toss up between illustrating THE ABOMINABLE SNOWMEN or THE TOMB OF THE CYBERMEN in this case. Luckily I got to do my TOMB illo later as a cover for DWM !
The UNDERWATER MENACE was done at a time when I was trying to get a handle on digital colouring and all it's possibilities. Everything and the kitchen sink got thrown at this one and I probably over played my hand. That said it's got a groovy 1960's psychedlic edge I like.