Northern lights. Originally published: 1995
The subtle knife. Originally published: 1997
The amber spyglass. Originally published: 2000.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
His dark materials by Philip Pullman. ISBN 9781841593425. Published by Everyman in 2011. Publication and catalogue information, links to buy online and reader comments.
