https://web.law.duke.edu/cspd/publicdomainday/2024/

For Tolkien, we have A New Glossary of the Dialect of the Huddersfield District by Walter E. Haigh - https://tolkienbooks.net/php/details2.php?id=69

Tolkien's works published before his death in 1973 will be public domain in 2024 in New Zealand and South Africa.

This was the thread for 2023

https://www.tolkienguide.com/modules/n ... php?topic_id=5034&start=0