nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpq6u7alxzkjugh6535altqqk5gx7g0a63x6m300l898nenys0rsjuqz43src, this one is new to me (Leanpub exports usually work with Kobo) but could sing a few s...