I think with the release of this book (which I got yesterday and read straight through) the pope is positioning himself to be the St. Thomas Aquinas of our age. How or why do I say this? Because like St. Thomas who answered the objections to the Faith in his day, this pope is doing the same.
A few months ago someone asked me what book I would recommend that they give to their adult children who no longer practiced the faith, without hesitation I named this book as the one. At the time I had only read some excerpts available online from Germany and Italy. It was an act of faith then, now that I have the book I know that my recommendation was justified.
This is a great book, magisterial (even though the pope doesn't want it thought of in that way). It is not just another book about Jesus, it a revolutionary book about Jesus...in that it recaptures why people have had their lives changed by their belief in Jesus for over 2,000 years.
What makes this book so special? It is like a modern Summa (those who know St. Thomas Aquinas will understand me here) in that it answers modern questions of doubt, skepticism and even inquiry on not only who Jesus is, but why Jesus is the most important person anyone has ever or can ever know.