Lectern with books

[Scommander]

"Hey just wanted to tell you about a bug in this that happens in 1.19
If the creeper blows up a lecturne with a book inside, you will get a book in your inventory as well as a book in the lecturn.

In other words books or book and quills are duplicated when placed in a lecturne and it explodes via creeper.
This is not a huge deal, just thought I'd mention it." - (https://www.planetminecraft.com/member/user4202784g/)