My favourite book on Bitcoin.

Thanks nostr:npub1s05p3ha7en49dv8429tkk07nnfa9pcwczkf5x5qrdraqshxdje9sq6eyhe nostr:note1rn89t57s7re40dz6s4lwezszet3lle7mk7ls3gna3kvn4400yj6qpcdmz9