I dunno what it is...but I'll never get sick of these.
I guess I really like the idea of artwork that pulls double duty - adds color and style to your home, and teaches you something in the process. I don't often sit down with the world's best cocktail book and memorize recipes, but I would totally stop by while cleaning or running through my house and note, "So that's what's in an icepick." (Vodka and ice tea, garnish with lemon.)
If the poster's not the best solution for you, you can see the whole thing, in detail, on Behance for a quick and easy reference.
Can't beat that.
Cocktails: A Poster [Behance.net]