| 1 | Books (publications) | 566M – 665M | Interests > Entertainment (social concept) > Reading (communication) > Books (publications) |
| 2 | Fiction books (publications) | 545M – 641M | Interests > Entertainment (social concept) > Reading (communication) > Fiction books (publications) |
| 3 | E-books (publications) | 573M – 674M | Interests > Entertainment (social concept) > Reading (communication) > E-books (publications) |
| 4 | bookselling (retail) | 279M – 328M | Interests > Additional interests > bookselling (retail) |
| 5 | fantasy books | 87.7M – 103M | Interests > Additional interests > fantasy books |
| 6 | Vintage Books | 14.3M – 16.8M | Interests > Additional interests > Vintage Books |
| 7 | Penguin Books | 12.9M – 15.2M | Interests > Additional interests > Penguin Books |
| 8 | Book review blogs (website) | 850K – 1M | Interests > Additional interests > Book review blogs (website) |
| 9 | Book publishers (publisher) | 850K – 1M | Interests > Additional interests > Book publishers (publisher) |
| 10 | Amazon Books | 770K – 905K | Interests > Additional interests > Amazon Books |
| 11 | History (history) | 409M – 481M | Interests > Additional interests > History (history) |
| 12 | Library | 67.4M – 79.3M | Interests > Additional interests > Library |
| 13 | Reading Books | 7.8M – 9.2M | Interests > Additional interests > Reading Books |
| 14 | Sitcoms (television show) | 850K – 1M | Interests > Additional interests > Sitcoms (television show) |
| 15 | Non-fiction books (publications) | 243M – 286M | Interests > Entertainment (social concept) > Reading (communication) > Non-fiction books (publications) |
| 16 | Literary magazine | 1.8M – 2.1M | Interests > Additional interests > Literary magazine |
| 17 | Paranormal romance | 2.5M – 3M | Interests > Additional interests > Paranormal romance |
| 18 | Rock music (music) | 519M – 611M | Interests > Entertainment (social concept) > Music (entertainment and media) > Rock music (music) |
| 19 | Free Kindle Books | 1.8M – 2.1M | Interests > Additional interests > Free Kindle Books |
| 20 | Romance novels (literature) | 230M – 270M | Interests > Entertainment (social concept) > Reading (communication) > Romance novels (literature) |
| 21 | Personal finance books (publication) | 57M – 67M | Interests > Additional interests > Personal finance books (publication) |
| 22 | Consumer electronics retailers (retail) | 850K – 1M | Interests > Additional interests > Consumer electronics retailers (retail) |
| 23 | QuickBooks | 23.9M – 28.1M | Interests > Additional interests > QuickBooks |
| 24 | E-book readers (consumer electronics) | 45.6M – 53.7M | Interests > Technology (computers and electronics) > Consumer electronics (computers and electronics) > E-book readers (consumer electronics) |
| 25 | Accounting software | 8.8M – 10.4M | Interests > Additional interests > Accounting software |
| 26 | Free-eBooks | 2.5M – 2.9M | Interests > Additional interests > Free-eBooks |