First of all, you should know that mind mapping can change thinking habits. I want to recommend Tony. Bozan and Barry. Bozan related things, first of all, the brain and learning world super writers, there are more than 80 famous books, the founder of the memory championship and so on, followed by experts in economics and international relations and so on. They published a book called mind map, which is a classic of mind map learning. In addition to mind maps, there are other books, such as Super Memory, Starting the Brain, Fast Reading and Learning Skills. However, if you want to learn mind mapping, you should read it. It's classic and not expensive. This book will introduce a new concept-divergent thinking. Let you have the experience of divergent thinking, and finally let you have a brand-new wonderful harvest when exploring new fields, which is very helpful to improve people's thinking. If you want to learn how to make mind maps, this book provides a very good help and teaches you step by step. I liked it the first time, so I bought the whole set, which was very cheap. I hope you like it.