We bought this book for a walking holiday in late 2008. The book was very useful for planning our trip (as it suggests, Cala Gonone is an excellent base) and all of it's maps and guides were accurate and easy to follow. We did 5 of the walks suggested in the book - Monte Tiscali, Cala Luna, Gorrupo Canyon, Cala Goloritze and Monte Maccione. All involved remote locations and could not have been attempted without the guide. Without it we'd never have achieved such a splendid sense of isolation and enjoyed the gorgeous scenery. We so liked the trip we're going back to try out some more of the walks later this year (and in the mean time we've also walked with Sunflower guides in the Costa Brava and Cyprus). They really are excellent books for those that want to get off the beaten track in the Mediterranean!