The Magician's Nephew
From Tardis Wiki, the free Doctor Who reference
The Magician's Nephew was a novel by C. S. Lewis which had been published by the 1990s.
The book was Jason Kane's favourite as a child and he often found comfort in it. He identified with the character of Digory and wanted to have a girlfriend like Polly. (PROSE: Eternity Weeps)
There was a copy of the book in the Prison's library. It survived the fire that took place there. Library keeper, Lafcardio, was killed in the library while reading it. The Twelfth Doctor commented to the Governor on the book being good. The Doctor closed the book and laid it gently upon Lafcardio's body before leaving. (PROSE: The Blood Cell)