It's very dangerous to sticking to one book. Because you don't know the field, you don't know which book is the best for you. Different introductory books can

It's very dangerous to sticking to one book. Because you don't know the field, you don't know which book is the best for you. Different introductory books can organize the topics very differently. Some introductory books could miss the crucial explanation of the most important concepts. Sometimes you can just find one single sentence in one book connects all the dots together, and you will be like: this sentence solved my so many questions, why didn't all the other books mention this?