You may want to check out Blinkist. https://www.blinkist.com/ https://www.blinkist.com/ They give you the condensed information. Usually it is enough to get an

You may want to check out Blinkist. https://www.blinkist.com/ https://www.blinkist.com/ They give you the condensed information. Usually it is enough to get an overview. For a deep dive you can follow up by buying the book.