Original novella based on the TV series Doctor Who; first of seven releases under the BBC Quick Reads series of books, which were low-price simplified-language stories aimed at promoting literacy. Cover photo shows David Tennant as the Tenth Doctor and Billie Piper as Rose Tyler. Trade paperback, 106 pages.
In case anyone has a curiosity, the "Only 2.99" (and later Only 1.99) flashes seen on the covers of the Quick Reads books are actually printed on the cover; they aren't stickers.