Making its way to the peak of the iBooks bestseller list this week is John Grisham's The Whistler, finally pushing Paula Hawkins's The Girl on the Train down to the #2 slot after weeks on top. Paul Beatty's The Sellout, benefitting from its Man Booker win—the first ever for an American author—sneaks its way into the top five in the fifth slot.

iBooks US Bestseller List - Paid Books

Rank, Book Title by Author Name, ISBN, Publisher

1. The Whistler by John Grisham - 9780385541206 - (Knopf Doubleday Publishing Group)
2. The Girl on the Train by Paula Hawkins - 9780698185395 - (Penguin Publishing Group)
3. Order to Kill by Kyle Mills & Vince Flynn - 9781476783505 - (AtriaEmily Bestler Books)
4. Small Great Things by Jodi Picoult - 9780345544964 - (Random House Publishing Group)
5. The Sellout by Paul Beatty - 9780374712242 - (Farrar, Straus and Giroux)
6. Escape Clause by John Sandford - 9780698152670 - (Penguin Publishing Group)
7. Inhibitions series by Kimberly Bracco - No ISBN Available - (Vakso Books)
8. Two by Two by Nicholas Sparks - 9781455520701 - (Grand Central Publishing)
9. The Couple Next Door by Shari Lapeña - 9780735221116 - (Penguin Publishing Group)
10. Sex, Lies & Serious Money by Stuart Woods - 9780399573965 - (Penguin Publishing Group)
11. Just Friends by Billy Taylor - 9781530511518 - (Billy Taylor)
12. Killing the Rising Sun by Bill O'Reilly & Martin Dugard - 9781627790635 - (Henry Holt and Co.)
13. Inferno by Dan Brown - 9780385537865 - (Knopf Doubleday Publishing Group)
14. Witness to a Trial by John Grisham - 9780385542579 - (Knopf Doubleday Publishing Group)
15. A Man Called Ove by Fredrik Backman - 9781476738031 - (Atria Books)
16. Commonwealth by Ann Patchett - 9780062491817 - (Harper)
17. Home by Harlan Coben - 9780698411449 - (Penguin Publishing Group)
18. Secret Star by Nora Roberts - 9781459213159 - (Silhouette)
19. The Woman in Cabin 10 by Ruth Ware - 9781501132940 - (GalleryScout Press)
20. Missing by James Patterson - 9781455568130 - (Grand Central Publishing)