Books shelved as adult-fiction: Gone Girl by Gillian Flynn, The Help by Kathryn Stockett, The Girl on the Train by Paula Hawkins, The Girl with the Drago.
With their help, we've created two all-time lists of classics: 100 Best Young-Adult Books and 100 Best Children's Books. Vote for your favorite in the poll below.
We've seen these lists before - from Amazon to the Telegraph to Time Magazine and beyond. Plenty of folks have lists of the 100 best books of all time, the 100.