In reply to JimboWizbo:
Hi, Ive just come back today and hired a mat from the climbing shop in font
http://www.scape-shop.com bang in the middle of the town (bargain at €8 a day if you need an extra one). Although they don't list any books on the site, I'm pretty sure they'll sell guide books there considering it's in the town!
Your best bet is giving them a ring and checking! (0811260500) They speak good English and I'm sure they will give advice where to get a guidebook from if they don't sell them.
Rhys.