This is just such as neat book. I put it here due to its explanatory or Apologetic nature. It is by Louis LaRavoire Morrow (first addition 1949 this edition 1960).
I picked it up at a used book store. It has over 400 pages of doctrine, neat old illustrations, prayers, etc. As Fulton Sheen notes on the cover, it can be used by children, adults, and those who have studies Dogmatic and Moral Theology but need an excellent review.
Has anyone else read it?