RGB Colorspace Atlas by Tauba Auerbach
This is the RGB Colorspace Atlas, in other words, it's "THE" book of colours showcasing all possible colours that the human eye can possibly see. This atlas has about 3,632 pages of beautiful colours. Created by Tauba Auerbach.
For more information about Tauba Auerbach, you can visit his website at Taubaauerbach.com.