My favorite book is The Game of Life and How to Play it by Florence Scovel Shinn. It was published in 1925, yet it is very timely. Shinn investigates the Laws of Metaphysics and applies them to real-life with stories and experiences she’s witnessed first hand. I like this book because Shinn writes with so much conviction that the reader has no option but to adopt her confidence. I definitely recommend this book to anyone going through an existential crisis.