It's a bit of treasure trove at the Dannevirke Library book sale.
"That's the beauty of the book sale," says librarian Brenda Graves.
"You never know what you're going to find."
The library holds a book sale every six months - one in January and one in July - and the sale is held throughout the month.
Graves says what goes in the sale depends on whether they get any donations they can't use, or if there are books that are either out of date or surplus copies.