Holy cow! I just stopped over at Amazon to check on Mr. Floriani, and he is up to Book 18 in his amazing epic of Catholic/boys’ adventure literature, De Bellis Stellarum. He’s also tossed off about five zillion other nonfiction science/philosophy/religion works in the last year or so.
He is a really good author and thinker, and reading him is an experience. Check him out.