Number 1 book that’s needed when going on your journey on BTC. Phenomenal material.

Thank you nostr:npub1dpna3xwwddnhhzg9ycpvlcz2ze0jdwm2rf3eqd2lf9leaewtq7tqhw0ef2

nostr:note1umgw8zfp00syu78qr2n2td74kp7ck7lk7kkpl2x770qzje2k6s2q6462rv