Amazon.com's Top Selling Authors of All Time

I was actually looking for a general list of best selling authors of all time, not just restricted to one online retailer's sales figures, but haven't found that list yet. Meanwhile, here's the Amazon list: AUTHORS 1. J.K. Rowling 2. Spencer Johnson 3. Nora Roberts 4. Dan Brown 5. Dr. Seuss 6. John Grisham 7. Stephen King 8. J.R.R. Tolkien 9. Tim LaHaye and Jerry Jenkins 10. Jim Collins 11. Phil McGraw 12. Robert Atkins 13. C.S. Lewis 14. Mitch Albom 15. Ken Blanchard 16. James Patterson 17. Stephen R. Covey 18. Mary Pope Osborne 19. Marcus Buckingham 20. Lemony Snicket 21. John C. Maxwell 22. Janet Evanovich 23. Robert T. Kiyosaki 24. Arthur Agatston 25. Tom Clancy