If you want a guide to old churches in Sardinia then this is ok, but it does not tell you that, for instance, there are only buses from Alghero airport to co-incide with Air Italia flights. Having arrived on Ryanair this is not good as a four hour wait is too long. The taxi fare into town is 40,000 lira (approx £14.00) When we did get a bus, the following day, we were surprised to find that we should have bought a ticket first which is then stamped on the bus. Surely we can expect a guide to give this sort of information. Maps are poor. There is only a very general road guide and no street maps of cities such as Sassari. Overall not much use ,although pretty to look at.