Books like Letters to My Ex
Nikita Singh
Letters to My Ex is 144 pages, about 2 hours 38 minutes at 250 words a minute.
7 books to read next
How long each takes
Villette, a Novel 9.9 h 
Mars and Venus Starting Over 6.1 h 
Ignorance 3.6 h 
The Black Robe 5.6 h 
Getting Past Your Breakup 4.4 h 
Intimacy 2.3 h 
Don't Call That Man! 2.6 h Bar height shows length. Estimated at 250 words a minute.