a friend had a copy of the guardian the other day and it had an excerpt from this book in it, its basically a book which describes what flavours work well together and why, i only just grabbed it so im not sure how much use it will be but i thought id post in case anyone else was interested. heres the amazon link:
http://www.amazon.co.uk/Flavour-Thesaurus-Niki-Segnit/dp/0747599777
http://www.amazon.co.uk/Flavour-Thesaurus-Niki-Segnit/dp/0747599777