Art/Shop/Eat Paris: Second Edition by Delia Gray-Durant
This intelligently planned series divides each city up into 4-5 districts centred on a key sight - for example the Forum, the Trevi Fountain, the Spanish Steps, Piazza Navona and the Vatican in the case of Rome - and gives ideas for a perfect day in that part of town: the main sights and one or two quirkier ones too, the best places to eat or have a coffee, and some original shopping ideas, presented in an uncluttered and navigable format that respects the reader's intelligence.
A good 50% of the book is dedicated to the art and history of the place, distinguishing these useable little books from many guides which are little more than practical information listings.