I read a few of his. I believe i got two books past illusions which I thought was his best. After illusions (I can't evemn remember the names of the books its been so long-Biplane I think) he started getting a little bit too new age for me.
Unavoidably Detained by the World
"Irishness is not primary a question of birth or blood or language; it is the condition on being involved in the Irish situation, and usually of being mauled by it."-Conor Cruise O'Brien
Pour mouth to mouth