James Patterson and Marshall Karp's NYPD Red 2, and Shadow Spell, by Nora Roberts, were new to the top ten on Apple's iBooks bestseller list for the week ended March 31. NYPD Red 2, released March 24, landed at #6, and Shadow Spell, out March 25, was down one spot at #7. Once again, the books in Veronica Roth's Divergent trilogy commanded the top three spots on the chart, with the complete series collection at #5.

Enjoying the Chase by Kirsty Moseley laid claim to being the only self-published title in the top ten, coming in at #9.

Top Paid Books

1. Divergent by Veronica Roth (Katherine Tegen Books)
2. Insurgent by Veronica Roth (Katherine Tegen Books)
3. Allegiant by Veronica Roth (Katherine Tegen Books)
4. The Fault in Our Stars by John Green (Penguin Group US)
5. The Divergent Series Complete Collection by Veronica Roth (Katherine Tegen Books)
6. NYPD Red 2 by James Patterson & Marshall Karp (Little, Brown and Company)
7. Shadow Spell by Nora Roberts (Penguin Group US)
8. Missing You by Harlan Coben (Penguin Group US)
9. Enjoying the Chase by Kirsty Moseley (Kirsty Moseley)
10. The Maze Runner by James Dashner (Random House Children's Books)
11. Tempting Fate by Jane Green (St. Martin's Press)
12. The Goldfinch by Donna Tartt (Little, Brown and Company)
13. Sycamore Row by John Grisham (Knopf Doubleday Publishing Group)
14. Play by Kylie Scott (St. Martin's Press)
15. The Husband's Secret by Liane Moriarty (Penguin Group US)
16. Heaven is for Real by Todd Burpo & Lynn Vincent (Thomas Nelson)
17. Smart, Sexy and Secretive by Tammy Falkner (Night Shift Publishing)
18. Four: The Transfer: A Divergent Story by Veronica Roth (Katherine Tegen Books)
19. Power Play by Danielle Steel (Random House Publishing Group)
20. The Invention of Wings by Sue Monk Kidd (Penguin Group US)