Books like The Nanny Diaries
Emma McLaughlin, Nicola Kraus
The Nanny Diaries is 305 pages, about 5 hours 36 minutes at 250 words a minute.
11 books to read next
How long each takes
Dancer from the Dance 4.7 h 
Auntie Mame 5.1 h 
Mouse the Roared 3.5 h 
Shopaholic Abroad 6.0 h 
Rachel's Holiday 10.6 h 
Uneasy Money 3.5 h 
P.S. Your Cat Is Dead! 2.9 h 
Shopaholic Takes Manhattan 5.9 h 
A Time to Be Born 6.1 h 
The Gang That Couldn't Shoot Straight 4.7 h 
Revenge Wears Prada 7.1 h Bar height shows length. Estimated at 250 words a minute.