BoM/TWS Message Forum

I got about fifty emails yesterday, and I can't find the one that asked this question (which I forgot to answer), so I'll reply here in public:

The Libra has a spell that can craft a nail that can't be removed. Could you use such a nail to seal the Libra shut?

I think the answer is, It depends. I'm sure it could be used to nail a regular book shut, and in theory it might be able to seal the Libra. But there could be some kind of enchantment on the Libra that negates it. That's a separate question to which I don't know the answer.