Prison Library Project

PrisonLibraryProject.org
Focuses on educational topics but no textbooks available

Books Through Bars
https://booksthroughbarsnyc.org/

Books Thru Bars of Philadelphia
https://www.booksthroughbars.org/
Serves: PA, NJ, NY, DE, MD, VA

Books to Prisoners
bookstoprisoners.net
No religious or legal books available

DC Books to Prisons Project
http://dcbookstoprisoners.org/

Open Books Prison Book Project
https://www.openbookspcola.org/
Serves: FL only

Prison Literature Project
https://www.prisonlit.org/
You cannot order specific titles, only genres and they will send what they have. They don't ship to TX.

Chicago Books to Women in Prison
chicagobwp.org
Only ship books to female inmates

Midwest Books to Prisoners
https://www.midwestbookstoprisoners.org/

Rogue Liberation Library
https://peacehouse.net/rogue-liberation-library/

Inside Books Project
https://insidebooksproject.org/