The National Library wants to destroy half a million unwanted books from its collection.
The library says most of the titles have not been issues for the last 20 to 30 years, and attempts to donate books in the past only resulted in modest pick up.
Mark Crookston is the Director of Content Services at the National Library.
LISTEN ABOVE

Tohu Harris: Former Warriors captain on Warriors v Dolphins
05:08

Enda Brady: UK correspondent on the UK's air traffic control head being under pressure to quit following recent glitch
04:17

Sam Dickie: Fisher Funds expert on the AI researcher quitting Anthropic and warning of the tech's risks
04:22