…or should it be "books as librarians"?
Anyway, some more playing around with book covers and average colours…
(largest version – 2,040 book covers)
Hopefully the people who took the original photographs don't mind me using the images, and the librarians concerned don't mind being "bookified"
I should also point out that the book covers are pretty much chosen at random as being the closest colour matches, so you shouldn't read anything into the titles that were used!