1.   By a large Margin, the book sold more copies than any other this year.

2.   Her last book sold millions of copies.

3.   The book sold more than a million copies.

4.   He could never have foreseen that one day his books would sell in millions.

5.   His books still sell nearly four million copies a year, but he wrote his first stories to entertain his children.

6.   But seventeen years later, she has two plays running in the West End, a television series and her books sell as well as ever.

7.   Last month saw a new Christie play in the West End and her books still sell in millions.

8.   The crowds are the biggest the bookshop has seen and the book is selling faster than any the publisher has known.

9.   And by and large, such books sell extremely well.

10.   And chocolate books sell, she says.