[markvdb]

In this subject area, I recommend Jacob Lund Fisker[0]'s Early Retirement Extreme book [1]. Don't let the title fool you. The man has a surprisingly level-headed and refreshing approach to spending.

[0] https://en.wikipedia.org/wiki/Jacob_Lund_Fisker [1] https://archive.org/details/earlyretiremente0000fisk