Reykjavik is proving an increasingly popular place to visit and is appearing in more and more guide books. This one, at first glance looks diminutive and (as the name suggests) pocketable. That, though, is not at the expense of the content. It has plenty of information but, as a previous reviewer has commented, does not do detail on things like opening times. So, it's great at getting you fired up about visiting somewhere only to let you down when you discover it's closed on Mondays (or whatever). A realise that information like this is changing often, but a few indications on admission prices, opening times (with the caveat of a date when they were valid) would make the book so much more valuable. It's a shame as otherwise it's very well researched and, more importantly, accurate.