I found the back quotation on this edition very provocative, "We have reduced all virtues to one: being nice. And, we measure Jesus by our standard instead of measuring our standard by Him. - Author Peter Kreeft (a professor of philosophy at Boston College and at the King's College in New York City; a regular contributor to several Christian publications, in wide demand as a speaker at conferences, and the author of over 59 books says his website).
The introduction also states, "A book about virtues and vices? How quaint and out-of-date! I reply that a civilization with such a notion of virtues and vices will soon itself be quaint and out of date. The book is reasonably short, 195 pages, but packed full of "things to think about." For example, the difference in Greek and Hebrew thinking: For the Greek, head judges heart (knowledge directs will) ... For the Jew, heart judges head (doing illuminates knowledge).
The author offers levels of virtues, as understood by the early church (the four cardinal virtues are justice, wisdom, moderation and courage; the three theological virtues are faith, love, and hope), which is all new to me, and disturbingly clear to him. Then the author plunges into examining how the beatitudes confront the seven deadly sins - all of which is a new framework for me.
Being a professor of philosophy, there is a lot of logic presented, if God is such, He is not other, in such a confident fashion that I was left hoping for a bit more gray now and then. In fact that was my emerging problem with the presentation, so often there would be a statement and the antithesis. In fact. Instead of analogies, I read antilogies, converses, etc. (Must come with being a philosophy teacher.)
I think this would make for a more interesting read within a small group, though it would take an unusual crowd of committed folks to stick through such a lot of material, densely packed and packaged in an unfamiliar terms.