So, based on recommendations, I picked up East, Flavour and Veg Everyday. Impressions so far: Flavour seems to require too many ingredients that are difficult to find in German rural nowhere and the recipes seem a step too complicated for my liking. They may be fabulous but, as yet, I've not got any use out of the book nor spent that much time with it. East has some fabulous recipes - the Sprout Nasi Goreng I made was wonderful - and seems to be an all round great cookbook but, for my purposes, I find Veg Everyday the best. Probably doesn't have as delicious recipes as East but it covers a better range of the kind of food I eat regularly.
Thanks for the suggestions, everyone.