There have been three books which are fabrications and anti-Catholic. All these supposed ex-nuns are ficticious, they never existed. The above sites will give you some professional Catholic information.
I am a rock solid Roman Catholic so these foolish attempts to dinigrate Catholics is easily refuted.
**Exporter, Why are you posting links to this anti-catholic trash?
**auhsoj88, These titles are pretty good…
Pope Fiction; by Patrick Madrid is a very very good book.
The Papacy; by Catholic Answers,
Jesus, Peter, & the Keys; by Scott Butler et al.
I especially reccomend Pope Fiction.
Also, check out the tracts on the Papacy at:
Anyway, this will give you a good start, and please, if you follow Exporters links, remember that those websites are horribly Anti-Catholic and full of blatent lies.