A classic from the personal finance community. Vicki Robin, who appears to be an interesting and caring woman living somewhere on an island in the US, shares her philosophy on... well money and life.
In her framework, money equates 'life energy'. Every dollar you spend was earned with a certain number of minutes of your life. One interesting method she presents is calculating your 'real hourly wage'. Basically, take your 'official' hourly wage, but subtract any costs you have that simply support you working in the first place, and account for the additional time you actually spend to support your job. Your real hourly wage may be disappointingly low.
In some places, I couldn't completely follow the line of thought. Simply put, one chapter went something like this: "Stop pretending your job is what fills you with purpose and joy, it's a lie constructed by society. Instead, become financially independent so that you don't need to work for money. Find your passion, and you may even turn that passion into something that earns money". Okay... but then you are where you started, aren't you? You work to earn money and tell yourself that it's what you're passionate about. I don't know, but this bit confused me.
Still, I really liked the book. She constructs a holistic approach to money and offers tools to find out if your money spending is is really aligned with your values. Vicki Robin is a sincere and warm voice in a space often occupied by mostly technical approaches to thinking about money. This is a classic for good reason.