Why aren't all books by this author showing up?

[Joanna]

I've just added this book: Thread and Selected New York Poems to my shelves. But I notice when I click on the author's name (Vasyl Makhno), this book isn't listed on the author's page. Why not and is there something I can do to fix it?

[rivka, Former Moderator]

Caching issue. Try now.