The Mathematical Experience -- https://www.goodreads.com/book/show/1113522.The_Mathematical_Experience https://www.goodreads.com/book/show/1113522.The_Mathemati

The Mathematical Experience -- https://www.goodreads.com/book/show/1113522.The_Mathematical_Experience https://www.goodreads.com/book/show/1113522.The_Mathematical... It's touching many areas. For some it explains how they were developed or the controversy around them (e.g. the definition and use of infinity).