Books like Diana in Private
Colin Lady Campbell
Diana in Private is 340 pages, about 6 hours 14 minutes at 250 words a minute.
12 books to read next
How long each takes
Diana, Her True Story 5.3 h 
The Housekeeper's Diary 4.5 h 
Diana In Pursuit of Love 7.5 h 
Diana 4.2 h 
The Diana Chronicles 10.3 h 
A Princess Remembers 6.2 h 
A Royal Duty 7.9 h 
Princess in Love 3.5 h 
The Real Diana 6.2 h 
Elantris 11.9 h 
The Bodyguard's Story 6.2 h 
Mes Cahiers Bleus 5.3 h Bar height shows length. Estimated at 250 words a minute.