Hi and welcome to MR, MotherMom
Yes, most of the books in the "
E-Book Uploads - Patricia Clark Memorial Library" are Public Domain. We do have some books by traditionally published authors and some indie author books, but for the most part the books are PD. They have been beautifully formatted and proofed by some very dedicated MR members, so most are better looking than some of those offered elsewhere, I believe.
Have a great time as you explore our forums, jump in the conversations, and just ask if you have any questions.