I will admit, I am fairly surprised to see The Casual Vacancy drop to number seven in the charts so quickly - perhaps most of the business was done on pre-orders, but still, I'd expected Jo Rowling's first post-Potter offering to linger at the top of the charts until Christmas. Still, 'tis the season for biographies and cook books, so whether you're dipping into Jamie or Nigella, getting involved with Miranda or Cheryl, enjoy. Although of course, I'd still steer everyone towards Hilary Mantel's wonderful novels about Thomas Cromwell, both sneaking into the top ten on the back of Bring up the Bodies' recent Booker prize.

The top ten bestselling books in October, according to Amazon UK:

1
Reflected in You by Sylvia Day book cover

Sylvia Day
£3.86 from Amazon
2
Jamie's 15 minute Meals by Jamie Oliver book cover

Jamie's 15 Minute Meals
Jamie Oliver 

£11.00 from Amazon
3
Nigellissima by Nigella Lawson book cover

Nigellissima
Nigella Lawson 
£12.00 from Amazon
4
The Hairy Dieters by Hairy Bikers book cover

Hairy Bikers
£7.46 from Amazon
5
Cheryl: My Story by Cheryl Cole book cover

Cheryl Cole 
£7.00 from Amazon
6
Is it Just Me? by Miranda Hart book cover
Miranda Hart
£9.00 from Amazon
7
The Casual Vacancy by J. K. Rowling book cover

J. K. Rowling
£9.00 from Amazon
8
Gordon Ramsay's Ultimate Cookery Course by Gordon Ramsay book cover


£14.00 from Amazon
9
Bring up the Bodies by Hilary Mantel book cover

Hilary Mantel
£8.86 from Amazon
10
Wolf Hall by Hilary Mantel book cover

Hilary Mantel
£3.86  from Amazon
Prices correct on 31/10/2012