"Whose Little Black Book do you have?" In the days of old, the little black book was a means to get you things you wanted; it was your secret to certain forms of taboo success. In modern society, we know that knowledge and wisdom will get you farther in life than the phone numbers of secret lovers. So here it is, a small, yet significant book to facilitate your intellectual needs. Elon Musk. The Little Black Book, contains 142 quotes from Musk. It's a peak into the mind of genius, so prepare for the possibility of surprise. After you've read Elon Musk's Little Black Book, go ahead and keep it where you can see it. The more we dwell on the wisdom, the more likely we are to benefit from it.