In reply to humptydumpty:
At this time of year, most people climb on the south side of Montserrat. The normal base is El Bruc and the climbers bar is Bar Anna on the high street.
The bar does have a selection of guide books that you can read but not buy.
Unless the weather is windless and sunny the climbs from the monastery can be cold.
I am likely to be in the bar Anna on monday morning 10.00am if you are around. The problem re guide books is that the south facing crags have two guides, one for single pitch and another for multi pitch routes. You can probably buy them in a climbing shop in Bca.