I love The Decision Book: https://www.goodreads.com/book/show/9793361-the-decision-book https://www.goodreads.com/book/show/9793361-the-decision-boo... ... rea

I love The Decision Book: https://www.goodreads.com/book/show/9793361-the-decision-book https://www.goodreads.com/book/show/9793361-the-decision-boo... ... read and skim it quite a few times and it's super nice and quick to use.