Books like Can You Keep A Secret?
Sophie Kinsella
Can You Keep A Secret? is 366 pages, about 6 hours 43 minutes at 250 words a minute.
12 books to read next
How long each takes
It Ends With Us 7.0 h 
Three Men in a Boat 3.4 h 
Red, White & Royal Blue 8.1 h 
Carolina Moon 8.2 h 
Me Before You 9.0 h 
Something Fresh 4.3 h 
The Confidence Code 4.7 h 
Stiff Upper Lip, Jeeves 3.7 h 
Queen of Babble 5.3 h 
Bridget Jones 7.7 h 
Leave It to Psmith 5.3 h 
First Bad Man 5.3 h Bar height shows length. Estimated at 250 words a minute.