Reading advice for JLPT N1
I passed the N2 around three years ago and I'm thinking of taking the N1 this year. Whether I end up taking it or not, I'd like to study and, especially, practice. I've started reading light novels a couple of months ago and I'm already see the benefits of it in terms of reading ability. However, I'd also like to start getting into non-fictional, since the style of writing and the type of vocabulary you come across are different.
Does anyone have any suggestions of material I can find online to read? I attempted newspaper articles several times, but I think I'm not ready for that yet; there's still too much vocabulary I don't know, especially in the fields of politics and similar. Is there anything a bit easier in the form of essays or stuff like this?