I have been reading this book for several weeks and finally have completed it. I read a page or two each morning after I'm done with my Bible study reading.
I've never been to the Basilica of the National Shrine of the Immaculate Conception in Washington, DC. Someday I hope to get there, perhaps spend a couple of days soaking in the art and architecture. In the meantime, this book provides a nice introduction. It only costs $3.50, a real bargain since the nearly 150 pages each has color pictures. If you want to get a no-cost sample, click on the link above to go to the website where you can take a "virtual" tour.