I need a book about Asterin

I thi k I like to suffer. I found these on Pinterest.... Did I cried.... I want so bad a book about her, we all know it isn't an happy ending, but I still want to read her story, with her happy moments, to deep this connection we didn't get in the books. I would love a book about Manon and Dorian too, I think they deserve one. But for now, I let these fan art made pics for you all to cry with me, and mourn like I did. 🥹