Jack is a Knight. No pages, no Majors.
There are a ton of books on Cartomancy...
And about 9 different sets of meanings for cards.
No two books say the same thing...So I cannot tell you that there are any good books.
Use tarot definitions...takes a lot of 'getting used to' before readings make sense.
If you want to learn a whole new set of definitions, hunt down “It’s all in the cards” by Chita St. Lawrence, or “Fortune-Telling by Playing Cards” by Nerys Dee. I prefer the former to the latter.