This is an awesome guide I recently found on Bitcoin https://stadivm.com/cc/bitcoin-guide/

Great for anyone wishing to gain a deeper understanding. The content covered includes...

CHAPTER ONE: What is Bitcoin?
CHAPTER TWO: What is it about Bitcoin that gives it its value?
CHAPTER THREE: Is there anyone that controls Bitcoin?
CHAPTER FOUR: Buying, storing, trading and investing in Bitcoin?
CHAPTER FIVE: Core vs. Cash – What’s the difference?
CHAPTER SIX: Where is Bitcoin at today, and where will it be tomorrow?