Took me three tries to get “yrr” , and then off to the races.
Did the quote bring a little smile to your face and a tear in your eye? It did for me. Made me think of my Mom taking me to the library..and I’m reading to her....rather than the other way around.
For me, the key was the two-letter part of the name; which then gave the fourth word; then process of elimination gave “yrr”...
Lots of excellent clues today. I love his books.