Spine title: Dr Who and the keys of Marinus.
'Based on the BBC television serial by Terry Nation by arrangement with the British Broadcasting Corporation'.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Doctor Who and the keys of Marinus by Philip Hinchcliffe. ISBN 0491029217. Published by W.H. Allen in 1980. Publication and catalogue information, links to buy online and reader comments.
