The wonderful Keller family runs a used-and-new online bookstore, and they kindly hosted my booksigning at the Virginia Home Education Association conference a few years back. They had me sign some extra books for their inventory, and they still have a few of these in stock if you’re looking for the unabridged editions of my Little House novels.
Little House News (Not About Books)
Another Source for Unabridged Martha & Charlotte Books
Wondercon Was Wonderful