How about an exert?Puddleglum's recipe book is too good to pass up. How about: Spices of Austerity: The Sombre Flavors of Marsh Cuisine?
Thank you Shasta and Mason (and Jadis) for additional book title suggestions. I enjoy your enthusiastic creativity! However, since all the books on the shelf in the photo now have titles, I am not currently adding any more books to the shelf at this time...The Magician's Nephew's Friend: The Polly Plummer Story.
Perhaps somebody in Charn found out how to get to the Wood between the Worlds and stashed Charn's literature in one of the other worlds.Several possible approaches to the Charn book. One would be to say that a book was written by someone who LIVED ON Charn long ago, and by supernatural means the book was retrieved.