Breweries are listed on a regional basis and all the details you might need are given. Apart from the obvious, like addresses and telephone numbers, there is information on things such as whether they do brewery tours. Alongside this, there are details of the beers they produce. And what details! We are given ABV details, lists of ingredients and wonderful tasting notes. All this wrapped up in a handy pocket sized bundle.

Now why would you want such a book? Well it's a treat for anyone who loves beer and wants to know more about it. It would also be a great beginning point for anyone who has not yet been converted to the joys of the world's greatest drink. I'd also recommend it as a present, as it is reasonably priced and fits snugly in your pocket.

Roger Protz is an accomplished beer writer who contributes regularly to the Guardian and the Observer. He is an expert in his field and his knowledge is on display here. Very impressive.