Books like Wife in Exchange
Robyn Donald
Wife in Exchange is 188 pages, about 3 hours 27 minutes at 250 words a minute.
7 books to read next
How long each takes
Perfect 11.0 h 
Misconduct 7.1 h 
A Wedding to Remember 3.5 h 
Mackenzie's Mission 4.7 h 
His Final Bargain 3.4 h 
Table for Five 7.3 h 
Nauti Deceptions 6.8 h Bar height shows length. Estimated at 250 words a minute.