510,000 copies
3,000,000
about 1.2 million
650,000 copies
In his US sales, about 700,000. He has sold about 900,000 worldwide
Some sources say that they have sold just under 100 million copies worldwide, however these sources many be spurious. 38 million copies have been sold in the U.S for certain.
106,000 copies were sold in the first week.
It was more than 100,000
More than 100,000
1000 copies have been sold
More than 300,000 people bought the first single from the worlds biggest boyband, JLS
40 Million Copies
320,000 copies sold as of now
For each book over 1 million copies have been sold.
Too many.
Over 500,000 copies of Nightmare have been sold as of 2011.
Over 1 million copies of White Fang have been sold worldwide.
Over 3 million copies of Tracy Beaker books have been sold in the UK.