Books like The Groucho Letters
Groucho Marx
The Groucho Letters is 319 pages, about 5 hours 51 minutes at 250 words a minute.
12 books to read next
How long each takes
Bossypants 5.1 h 
My Autobiography 9.4 h 
Little Weirds 4.4 h 
Wired 8.5 h 
It Gets Worse 4.5 h 
The Girl with the Lower Back Tattoo 6.2 h 
American on Purpose 6.1 h 
I Hate Myselfie 4.4 h 
Robin 9.8 h 
It's Always Something 4.7 h 
Last Words 5.5 h 
Dear Dad 4.5 h Bar height shows length. Estimated at 250 words a minute.