As the title says, where is a reliable and reasonable place to buy old books? I specifically want the old Arsene Lupin books in French because I speak the language and want to read it in the original format. They were released in the early 1900s, so it’s not super old, but I cannot find them efficiently. Any recommendations?
To add to this, thrift books has an eBay store where the shipping is free. I think on their website there is a minimum order to get free shipping. Book price is the same on eBay as the website, but free shipping even on a single book.
Thanks for the info!