Here's a few more original Doctor Who Target book covers recreated in Photoshop.
The choice is very much dependent on the availability of the original photo references used by the artists. They also have to be of high enough resolution to manipulate.
Since posting the first trio, I've had a couple of requests and, whilst I did attempt them, the source material was poor and, to be honest, they looked crap.
Here's some that I am reasonably pleased with though...