Books like The Secret Wedding
Jo Beverley
The Secret Wedding is 408 pages, about 7 hours 29 minutes at 250 words a minute.
8 books to read next
How long each takes
The Betrothed 11.4 h 
Lavinia 5.9 h 
Eleanor of Aquitaine 8.1 h The Other Einstein 5.4 h 
Say Yes to the Marquess 7.0 h 
Always A Scoundrel 6.8 h 
The Marriage Ring 6.5 h 
Too Scandalous to Wed 7.0 h Bar height shows length. Estimated at 250 words a minute.