Most tarot advice assumes you want to memorise a dictionary. These guides take the opposite approach: start with one question, draw one card, and turn the card into a sentence that fits your situation. The meanings are a language, not a test.
Start with the reading method if you are new. The introduction explains where the 78 cards come from and how the deck is structured. The accuracy guide is the honest one: what a reading can help with, and what it cannot tell you.
When you are ready to practise, draw a free reading and look up any card in the Major Arcana reference.