Ponte Brolla, Switzerland Inquiry

What's the best guidebook for the area? I tried clicking the link on the Ponte Brolla section, but it's in Swiss looks like. We're staying in Premeno, Italy so we're only an hour or so away. Any help would be very appreciated!
Cheers
Matt

I used the plaisir guide and was very happy with it. I got it at one of the campgrounds, but it's been about a year or so, so I can't remember details. Fantastic climbing and a wonderful setting.

It's also worth noting that most of the routes that we climbed were marked both with the name and the grade at the base of the climb and at each belay station. Nevertheless, the guide helped a lot. I'm jealous that you're there and I'm not!