Quote Originally Posted by E’Tallitnics View Post
A409: Yes, that is correct. Even if you find one on a scroll it still cannot be added to a spellbook.
Q411

Does this mean that if I find a spellbook with cantrips in it, they are useless to me? There's no use to which they can be put?

Should cantrips even appear in spellbooks?

(Disclaimer: my DM has given us an enemy spellbook that does have cantrips in it, so it's not just theoretical for me.)