Doctor Who : the complete history.
At head of title: "The definitive guide to the making of Doctor Who."
The spine of each issue is colour-coded by Doctor, and carries a unique volume number. This colour-coding/volume numbering does not match the order of publication, but forms a complete chronological history of Doctor Who and creates a photomontage of all 12 Doctors once the collection is complete.
Latest issue consulted: Volume 76.
Doctor (Fictitious character)
Doctor Who (Television program : 1963-1989)
Doctor Who (Television program : 2005- )
Doctor Who (Series)
Science fiction television programs