How to be smart with your money - Duncan Bannatyne isbn 978-1-4091-1713-1
A very good book about financial management of household budgets. It's not about cutting out coupons or price comparisons or saving a tenner. It's about the fundamentals of finance and your relationship with money.
It's very jargon free and offers advice on how to decide whether you need to buy stuff, savings, good and bad borrowing etc.