This is a very interesting book. I can understand the justification and explanation of Purgatory and its reason for being. However, halfway through the book, inconsistencies started to show: first of all, Don Dolindo describes with such accuracy the pains of Purgatory, but then he says that he doesn't know where Purgatory is. Surely not on earth, but neither in a spiritual realm occupied by God... Then, the author goes on to describe the journey of the soul from Purgatory to Heaven through stars, choirs of angels, and blessed souls. Now, Don Dolindo might be gifted with prophecy, but can someone who has not made this journey yet describe it so accurately? Isn't it a prerogative of God alone to know the place and the itinerary of each soul in the history of salvation? I gave the book three stars for its entertaining value anyway.