The Adventures of K9 and Other Mechanical Creatures

Hello! This is the Doctor.

Here's a book all about my faithful friend, K9. As you know, K9 is a kind of robot dog — though he'd sooner be described as a completely-mobile, self-powered computer with multi-sensory circuits and built-in defensive capabilities!

I'll also be telling you about some other amazing mechanical creatures I've encountered on my travels through Space and Time — some have been surprisingly friendly, but others were very dangerous indeed...