You do not need books to learn how to think. Explore your own thoughts by challenging them. Those that make sense in your own reality go futher and research about them. Expand your awareness by observing the details of the context in question. Talk to people instead of reading. A Book is just a bunch of somebody's ideas trying to sell you what they even don't know if it is true or works. Instead of reading, start writing about your own experience about the world.