They have a video that's been made about them here
"A family run bookshop that's been around as long as I can remember. It has higgledy piggledy floors, a central staircase going up to the first floor, and all sorts of hidden gems. Sections are usually (!) easily identified but then again half the fun is in the search! And they really are always willing to order books in, without a thought of hurrying along to the next customer in the queue. :)"
Recommended by Gail Wright.