The iBooks lists kept consistent this week, with four thriller titles in the top five, all penned by heavyweight authors. Patterson, Baldacci, and Child were all present, as was Paula Hawkins, whose Into the Water continues to top the list. Helen Hardt's Surrender, a romance published by Waterhouse Press, took the #2 slot.

iBooks US Bestseller List - Paid Books
Rank, Book Title by Author Name, ISBN, Publisher

1. Into the Water by Paula Hawkins - 9780735211216 - (Penguin Publishing Group)
2. Surrender by Helen Hardt - No ISBN Available - (Waterhouse Press)
3. 16th Seduction by James Patterson & Maxine Paetro - 9780316553452 - (Little, Brown and Company)
4. The Fix by David Baldacci - 9781455586554 - (Grand Central Publishing)
5. No Middle Name by Lee Child - 9780399593581 - (Random House Publishing Group)
6. Buttons & Pain by Penelope Sky - 9781536531039 - (Self)
7. The Handmaid's Tale by Margaret Atwood - 9780547345666 - (Houghton Mifflin Harcourt)
8. Golden Prey by John Sandford - 9780399184581 - (Penguin Publishing Group)
9. Everything, Everything by Nicola Yoon - 9780553496666 - (Random House Children's Books)
10. Same Beach, Next Year by Dorothea Benton Frank - 9780062390806 - (William Morrow)
11. Astrophysics for People in a Hurry by Neil de Grasse Tyson - 9780393609400 - (W. W. Norton & Company)
12. Secret Star by Nora Roberts - 9781459213159 - (Silhouette)
13. Boys South of the Mason Dixon by Abbi Glines - 9781370472123 - (Abbi Glines)
14. A Summer in Sonoma by Robyn Carr - 9781459247314 - (MIRA)
15. The Cowboy's Lady by Debbie Macomber - 9781941824092 - (Random House Publishing Group)
16. Intensity by Dean Koontz - 9780307414168 - (Random House Publishing Group)
17. Testimony by Scott Turow - 9781455553525 - (Grand Central Publishing)
18. Against All Odds by Danielle Steel - 9781101883921 - (Random House Publishing Group)
19. A Gentleman in Moscow by Amor Towles - 9780399564048 - (Penguin Publishing Group)
20. Sex Machine by Marie Force - 9781942295839 - (HTBJ, Inc.)