This week's best-selling hardbacks supplied by Waterstone's for week ending 17th April.

1 (2) Eats, Shoots and Leaves: The Zero Tolerance Approach To Punctuation - Lynne Truss

2 (3) The Curious Incident Of The Dog In The Night-time (Adult edition) - Mark Haddon

3 (1) Best Friends - Jacqueline Wilson

4 (4) Dr Ali's Nutrition Bible - Mosaraf Ali

5 (5) Status Anxiety - Alain De Botton

6 (7) The Curious Incident Of The Dog In The Night-time - Mark Haddon

7 (6) The Distance Between Us - Maggie O'Farrell

8 (-) Sharpe's Escape - Bernard Cornwell

9 (9) Brick Lane - Monica Ali

10 (-) Three Little - Wolves Eugene Trivizas