OK, silly kid's stuff.
But for kids from a certain generation (or two) Dr Who holds a special place in our hearts. It was very bizarre! And darn scary. We literally used to cower behind the sofa. There were some very adult themes, murders, anger, and very dark monsters. This was horror more than it was Sci-Fi.
And few Dr Who stories were as frightening as the original Daleks.
This particular 6 part story is lost, except for one episode. So the book remains the only way to access it. But if you know the characters of Patrick Troughton's Dr Who, and the companions, it is easy to visualize, reading the text.
This was supposed to be the final Dalek story, as the Daleks were owned by Terry Nation, rather than the BBC. He was trying to sell them to the US, without Dr Who. He was also writing Dalek annuals, trying to establish the franchise. Nation went on to resurrect the Daleks in more Dr Who stories, including the Planet of the Daleks, which remains one of my favourite Dr Who stories.
The Dr Who books closely followed the TV series, and were originally limited to 120 pages - considered long enough for teenagers to read. Restrictions were later lifted, but most of the novelizations come from this era, under the publishing house Target. I loved these books. Periodically at the time, I was taken to the library by mother. I'd dash directly to the Dr Who section and take out every book I'd not read. Unfortunately she did not take me often, but echoes of that thrill remain, and so I still pick up one of these Target books for fun: funny how things stay with you!