The number of book copies sold is not provided in the text.
Over 3 million copies of Tracy Beaker books have been sold in the UK.
Approximately over 73 million copies of the book have been sold.
Neil Gaiman's books have collectively sold over 10 million copies worldwide.
17 million copies have been sold
There have been over 24 million copies of the series sold.
Over 20 million copies of the Pendragon series have been sold worldwide.
There has been over 1 million copies sold world wide .
Anthony Horowitz has sold over 19 million copies of his books worldwide. His popular books include the Alex Rider series and the Sherlock Holmes novels he has written.
It is estimated that over 1 trillion copies of books have been sold worldwide since the invention of the printing press.
Many millions of copies of New Moon by Stephanie Meyer have been sold, and more are sold each and every day!
There have been over 38 million books sold world wide.
1000 copies have been sold