01/13/2026
Public Domain Day 2026
On January 1, many books that were published and copyrighted in 1930 (as well as sound recordings that were published in 1925) entered the public domain, which the Duke University Law Center defines as "the realm of material — ideas, images, sounds, discoveries, facts, texts — that is unprotected by intellectual property rights and free for all to use or build upon. It includes our collective cultural and scientific heritage, and the raw materials for future expression, research, democratic dialogue and education."
Noteworthy titles that entered the public domain include novels and poetry; mysteries (such as Agatha Christie's "Murder at the Vicarage"); and young adult & children's books (such as Nancy Drew). The songs, comics, cartoons, and films that entered the public domain include "I Got Rhythm" (George & Ira Gershwin); "Animal Crackers" (The Marx Brothers); Betty Boop; and Blondie and Dagwood.
More information about these titles, as well as the nature of public domain, is available at Duke University's Center for the Studies of Public Domain:
https://web.law.duke.edu/cspd/publicdomainday/2026/
Readers can also access the texts of public domain titles through Project Gutenberg: https://www.gutenberg.org/
Project Gutenberg is a library of free eBooks.