mat daly and phaidon's vitamin D (d for drawing)
Warm thanks to la belle Mav for calling attention to Mat Daly's fantastic graphic work. (See here for Lena's faves). Mat, if you're reading this: I think you should do covers for the New Yorker... I think they'd love your stuff.
This diagram/mind-map poster reminds me of the gorgeous dust jacket of Phaidon's "Vitamin D" book.