Books like Sullivan's Woman
Nora Roberts
Sullivan's Woman is 200 pages, about 3 hours 40 minutes at 250 words a minute.
7 books to read next
How long each takes
Trilby 6.2 h 
Life with Picasso 6.8 h 
Double Standards 5.7 h 
Out of Nowhere 3.5 h 
Strangers When We Meet 5.0 h 
Lovescape 7.7 h 
The Night Before Christmas 5.6 h Bar height shows length. Estimated at 250 words a minute.