Best selling fiction 2015

This morning I wanted to see a list of titles for best-selling UK fiction of 2015, and came up with this list:

Amazon Best sellers 2015

A God in Ruins

by Kate Atkinson

DEAD IN THE WATER 

by Peter Tickler

Make Me: (Jack Reacher 20)

by Lee Child

Shopaholic to the Rescue

by Sophie Kinsella

The Girl on the Train

by Paula Hawkins

The Lady in the Van

by Alan Bennett

The Letter

by Kathryn Hughes

DEAD SECRET

By Janice Frost

Personal: (Jack Reacher 19)

By Lee Child

The Good Life

by Martina Cole

There are many literary lists of titles that have passed me by, often by authors unknown to me. What I want to do is have a list of the best selling fiction for Amazon and then check it against a Nielsen list of all book sales and then check that against a list of American titles. I suspect there will an astonishing difference!