nostr:npub1yy2f70sw4mdqcx6a4ggxt6df46e4cyseyeycxd5sw6jmt0ll60ns6y7vpm nostr:npub10d5zhp5atut9hcmyyslxdr07s65tj45q72wxvg229ajwjvmpqugq6lvvxa nostr:npub1tfpa6eu6gw7ylq7lda5qyam0u0f3nqvpfhudsn2l74dkq9meh68qg60mnp 

That's a good way to do it. I have zero clue about page counts. All mine are ebooks. 🤣