As smallholders we are always trying to maximise the use of our pigs when they meet with their fate. The River Cottage books helped at the start, but there is plenty more to be done - and with fantastic results. Grigson's book is informative (although you do have to read around each of the recipes, because they do not follow the conventional self-contained instructions. The reading around is not a hardship, and you will invariably find other hints/tips/wyas of processing the animal that distract you from your orignal thoughts).
There are recipes here for using all the pig - and, once you get over our pre-conceived ideas about what is edible, you will find a wide range of flavours opening up to you.