Here are some book recommendations for #bitcoin = hard money enthusiasts. Beside the obvious stuff by the likes of Saifedean and others. The following titles are all worth your time:

The Revolution - Ron Paul

The history of money - Jack Weatherford

Democracy: the god that failed - HH Hoppe

Economics in one lesson - Henry Hazlitt

The 7th property - Eric Yakes

The black swan - NN Taleb

Superforecasting - Tetlock & Gardner

The sovereign individual - Davidson & Rees-Mogg

The bullish case for bitcoin - Vijay Boyapati

Principles for dealing with the changing world order - Ray Dalio

Layered money - Bik Bhatia

Economics for real people - Gene Callahan

Rules for radicals - SD Alinsky

When money dies - Adam Fergusson

The price of tomorrow - Jeff Booth