The essence of this book was so good that I suspect I may never look at the Nativity in precisely the same way again. There are lines such as: "Our Lord revealed to St. Margaret of Cortona that in his whole life he never experienced the smallest degree of sensible consolation" (p. 55) and "from the first moment that I was in the womb of Mary I suffered all that I had afterwards to suffer in my death" (p. 57). It was a brutal read. But the strength of God's Love shone through in a way that the Hallmark card type of Christmas could not begin to capture.
I read this book in two ways. From mid November, until Christmas day, I read it in 15 minute increments. From Christmas until just after Epiphany, I sped the process up, wanting to move on to another subject. The first method worked quite well for this book. It is somewhat repetitive, and when using the book in short bursts for multiple weeks, this repetition actually works to reinforce the material. But trying to read it as one would a normal book is not a pleasant experience, in my opinion. A pious editor would do the world a great service by condensing this work into something that could be read in meditative chunks for the four weeks of Advent, and I doubt very much that too much would be lost in the process.
There are many typos. But it was a very inexpensive and edifying read, so I am okay with scanning over those.
So... I would definitely read this again. But I would start next time in October in order to work through it slowly.