@book {289,
	title = {The Subtle Knife},
	series = {His Dark Materials},
	year = {1997},
	keywords = {adventure, book, exploration, spirituality},
	author = {Philip Pullman}
}
@book {290,
	title = {The Amber Spyglass},
	series = {His Dark Materials},
	year = {2000},
	keywords = {adventure, book, exploration, spirituality},
	author = {Philip Pullman}
}
@book {288,
	title = {The Golden Compass},
	series = {His Dark Materials},
	year = {1995},
	author = {Philip Pullman}
}
