Windswept House.
I love that book. Martin braced readers for anything and everything. It’s all there, isn’t it? Nothing like a Jesuit exposing the Jesuits, the Masons, and the work of the Devil himself. It strengthened my faith and understanding, as a Catholic.
I’ve always watched the Church, personally, to get my read on the present and the immediacy of the future. I think all Christians look to Heaven first. When I see them openly trying to mess with the saving Sacraments, well,.... what can be said? Every one of them is under attack.