Penny has shown hers, so here's mine! :-)
I had a clean out of cookbooks before we left Auckland and put a whole lot in our garage sale that I didn't use and had no intention of using! Others that either didn't sell in the sale and I might use one day have gone into storage. I only bought a few with me to KL :-) Most used over here would be my 2 Alison Holst ones (red & green), Edmonds cookbook and the blue binder which is a collection of recipes I have copied from family, friends or favorites I've tried and liked from magazines etc. I use that a lot too :-)
I stick to pretty plain recipes to be honest ... sometimes I find it difficult to find special ingredients at the two local supermarkets and I don't have the patience (or time) to go looking further afield.