Sylvia Day's Aftershock, released March 11, broke the top five on Apple's iBooks bestseller list for the week ended March 17, landing in the fifth slot. The book is the second title out of Cosmo Red Hot Reads, Harlequin's e-book program run in conjunction with Cosmopolitan. Once again, Veronica Roth's Divergent trilogy landed in series order in the top three slots, with Divergent at #1, Insurgent at #2, and Allegiant at #3. The complete Divergent collection, priced at $14.99, sat at #8.

Danielle Steel's Power Play, released March 11, was new to the list las week at #7

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. Aftershock by Sylvia Day (Harlequin)
6. Mockingjay by Suzanne Collins (Scholastic Inc.)
7. Power Play by Danielle Steel (Random House Publishing Group)
8. The Divergent Series Complete Collection by Veronica Roth (Katherine Tegen Books)
9. The Goldfinch by Donna Tartt (Little, Brown and Company)
10. Sycamore Row by John Grisham (Knopf Doubleday Publishing)
11. The Husband's Secret by Liane Moriarty (Penguin Group US)
12. Be Careful What You Wish For by Jeffrey Archer (St. Martin's Press)
13. 10% Happier by Dan Harris (It Books)
14. Twelve Years a Slave by Solomon Northup (Atria / 37 Ink)
15. Stone Cold by C. J. Box (Penguin Group US)
16. The Invention of Wings by Sue Monk Kidd (Penguin Group US)
17. Hawaii by James A. Michener (Random House Publishing Group)
18. Private L.A. by James Patterson & Mark Sullivan (Little, Brown and Company)
19. Uganda Be Kidding Me by Chelsea Handler (Grand Central Publishing)
20. Fifty Shades of Grey by E L James (Knopf Doubleday Publishing Group)