Only Webs of Trust implemented over Nostr can do EXACTLY this. 👉🏼
Thank you nostr:nprofile1qqsqddupn4l3cl65wggcyehd009g0pwuatsfudh28f90vewx68vrylqprpmhxue69uhhyetvv9ujuumwdae8gtnnda3kjctvqyd8wumn8ghj7un9d3shjtn8v46xzmrz0yhxxmmd9amrzdqfmyk for the book recommendation
