Top Ten Best-Selling Ebooks -- Week of August 9

This week Gayle Forman's If I Stay remains in the No. 1 spot on the Digital Book World Ebook Best-Seller List, after pushing aside The Fault in Our Stars.

Both Forman's novel and John Green's are published by Penguin Random House, the world's largest trade publisher. This week, half of the top 25 titles belong to Penguin Random House, many of them in the list's upper reaches.

The top ten best-selling ebooks for the week of August 9:

1. If I Stay by Gayle Forman (Penguin Random House) -- $4.99

2. Outlander: A Novel by Diana Gabaldon (Penguin Random House) -- $4.99

3. The Fault in Our Stars by John Green (Penguin Random House) -- $4.99

4. Big Little Lies by Liane Moriarty (Penguin Random House) -- $10.99

5. The Goldfinch: A Novel (Pulitzer Prize for Fiction) by Donna Tartt (Hachette) -- $6.99

6. Gone Girl: A Novel by Gillian Flynn (Penguin Random House) -- $9.15

7. Not a Drill: A Jack Reacher Short Story (Kindle Single) by Lee Child (Penguin Random House) -- 1.99

8. Divergent by Veronica Roth (HarperCollins) -- $4.99

9. Insurgent (Divergent Book 2) by Veronica Roth (HarperCollins) -- $6.99

10. Where She Went (If I Stay Book 2) by Gayle Forman (Penguin Random House) -- $4.99