| Sales | Series | % Correct |
|---|---|---|
| 450 million | Harry Potter | 98%
|
| 116 million | Twilight | 63%
|
| 120 million | The Chronicles of Narnia | 22%
|
| 100 million | James Bond | 12%
|
| 160 million | Star Wars | 12%
|
| 200 million | Nancy Drew | 8%
|
| 350 million | Goosebumps | 7%
|
| 172 million | The Baby-Sitters Club | 5%
|
| 300 million | Perry Mason | 2%
|
| 250 million | Sweet Valley High | 2%
|
| 120 million | American Girl | 1%
|
| 260 million | Berenstain Bears | 1%
|
| 130 million | Chicken Soup for the Soul | 1%
|
| 250 million | Choose Your Own Adventure | 1%
|
| 110 million | Clifford the Big Red Dog | 1%
|
| 120 million | Dirk Pitt | 1%
|
| 125 million | Frank Merriwell | 1%
|
| 120 million | Mr. Men | 1%
|
| 120 million | Musashi | 1%
|
| 200 million | Noddy | 1%
|
| 150 million | Peter Rabbit | 1%
|
| 200 million | The Railway Series | 1%
|
| 100 million | Martine | 0%
|
| 200 million | San-Antonio | 0%
|