Punctuation in a title

[Emily]

https://www.goodreads.com/book/show/2...

Is this punctuation between the phrases okay in the title? I took out a very long subtitle that was in the description, but left these with the | symbol.

[rivka, Former Moderator]

Yeah, that seems like the best option for this particular title.

[Emily]

Thank you.

[lethe]

His name on the cover appears as Andrian. I don't know if that should be the primary or secondary author.