Who says art has to be delicate and proper? Get angry, get creative, get your sweary soul out and do it beautifully! Please Don't Do Coke in the Bathroom is your guide to mature (and funny) lettering.

Creatively express your irreverent attitude and sarcastic sentiments with beautiful calligraphy and hand lettering! Send an artfully lettered note telling your boss to f*ck off, let a friend know her cat is kind of an a$$hole, or share your true feelings about kale with the help of this laugh-out-loud lettering book for adults.

Featuring a crash course in calligraphy and hand lettering the alphabet, this book also includes a selection of removable hand-lettered signs with inappropriate sayings like Monday is a D*ck, Your Spirit Animal is an A$$hole, and more.

Now you can create your own brazen billboards or hostile stationery, or tell the sh*tty person in your life how you really feel, with delicate swirls and hand-drawn letters gleaned from Please Don't Do Coke in the Bathroom. After all, if you're going to tell someone they suck, it might as well look good when you do it!