I'm a great lover of books - all sorts of book, and always have a novel on the go to read before going to sleep. I'm pretty predictable when it comes to 'bedtime reading', anything under the genre of crime / thriller is my preference. I particulary like anything by Ruth Rendell (or her pseudonym Barbara Vine), Nicci French, Margaret Yorke, Patrick Redmond, Stephen Booth, Minette Walters - the usual suspects in British crime writing. Sometimes I become very exotic and even read the American writers Patricia Cornwall and Karin Slaughter (what a fitting name for a crime novelist!!).
Now I can get through two or so of these books a week which would add up to a lot of dosh if I had to buy the books new. However, I can honestly say I can't remember when I last bought a new book for myself. I do buy new books for presents for other people and most Christmas or birthdays I am given at least one new book as a present. Lately these have been some rather wonderful craft books given by my mother, who knows just what I like in the way of books. But to feed my crime / thriller habit I buy all my books second hand, usually in charity shops (50p is top dollar for even a hardback book in my local charity shop).
The other great place for pre-read books is Greenmetropolis (www.greenmetropolis.com). You can list your used books on their site and if one sells you get £3.00 credited to your account. You can either have this money transferred to your bank account or use it to buy another book from their site. If you buy a book it usually costs £3.75 (though some books can be a bit more expensive if they are hardbacks or a particularly heavy paperback), and Greenmetropolis give 5p from every sale to the Woodland Trust to help them plant and conserve trees. I really like the philosophy of Greenmetropolis because they actively encourage the recycling of books and the planting of trees, if you haven't come across their site before do have a look.