Typographic sins are those little things novice designers, students and Mr. and Mrs. Desktop Publisher always do with type. You know, putting 2 spaces between sentences, using dumb quotes instead of smart quotes, etc. Well, in an effort to educate the public (or at least entertain those of us who know better), I have designed a poster with 34 typographic sins that I hope people don't commit. Some, like those mentioned above are obvious, others are a little more obscure. I letterpressed my poster at Rowley Press and you can purchase them on my web site: jimgodfreydesign.com.