Written by Adrienne Crezo for Mental Floss
Letters of Note is one of our favorite places to hang out. Since 2009 the site has curated hundreds of interesting letters, telegrams, memos and faxes, from famous people, regular people, and even fictional people. We took advantage of their hard work and rounded up these 11 thank you (and one thanks-for-nothing) letters from their archives. And there’s a Letters of Note book in the works — learn more and preorder a copy here.