Books like Confessions of a Shopaholic
Sophie Kinsella
Confessions of a Shopaholic is 320 pages, about 5 hours 52 minutes at 250 words a minute.
12 books to read next
How long each takes
About a Boy 5.6 h 
Where the Crawdads Sing 7.6 h 
Candy 4.1 h 
The Price of Desire 8.1 h 
Lucy Sullivan Is Getting Married 12.0 h 
Infinite Jest 20.2 h 
Amanda's Wedding 5.1 h 
Among Others 6.5 h 
The Buddha of Suburbia 5.3 h 
The Last Sin Eater 6.1 h 
Summer Sisters 7.5 h 
Memoirs of Fanny Hill 4.1 h Bar height shows length. Estimated at 250 words a minute.