My partner, a former graphic designer, does this. It's mostly her art and design books so it's not too nonsensical and she swears that it's easier for her to fi

My partner, a former graphic designer, does this. It's mostly her art and design books so it's not too nonsensical and she swears that it's easier for her to find books because she remembers the color of the cover/spine better than title/author/etc in many cases.