Welcome to the world of cryptocurrencies, the next step in the evolution of the means of value exchange. This is the part where many authors would veer off into the fascinating history of money. Though that is or at least can be interesting, it’s ultimately a side note — and one that, frankly, isn’t going to make you any richer. Instead, this book will begin with and focus on what you need to know to participate in and potentially profit from this white-hot frontier investment space. With that in mind, we’re not going to begin at the beginning and regale you with tales of humankind’s early currencies or some such; instead, we’re going to take the leap off the high board and start to teach you right away about the now and the newest computer-based currencies