This week's best-selling paperbacks supplied by Waterstone's for week ending 3 April.

1 (1) Artemis Fowl: The Seventh Dwarf by Eoin Colfer

2 (2) Cool! by Michael Morpurgo

3 (3) The Magnificent Mummies: Blue Bananas by Tony Bradman

4 (4) If I Was Boss by Kes Gray

5 (5) Molly Moon's Hypnotic Holiday by Georgia Byng

6 (6) Felicity Wishes Fairy Fluster by Emma Thomson

7 (6) The Star Of The Sea by Joseph O'Connor

8 (10) The Da Vinci Code by Dan Brown

9 (8) The Lovely Bones by Alice Sebold

10 (9) The Kalahari Typing School For Men: No 1 Ladies' Detective Agency by Alexander McCall Smith