I've bought both the books mentioned above recently and they are really excellent. I highly recommend them. The recipes all work and are easy to do. The Curry book is great too, but I think that's much older.
The other book I've bought recently is the 100 Extra Easy days - that's 100 breakfasts, lunches & dinners so 300 in total and cost less than a fiver. I find it's good for inspiration particularly for breakfasts and lunches.