The book is written in German. The title "Unzerstörbar" translates to "Indestructible" or "Unbreakable."
It is part of the "Edge of Sinners" series, which typically features intense emotional themes, moral complexity, and "enemies-to-lovers" or "forbidden love" tropes.
While some books in her series can be read as standalones, they often share a shared universe. Check the publishing dates or series numbering on Goodreads to see if you should read previous "Edge of Sinners" installments first.
You can find the paperback and digital versions at retailers like Magers & Quinn or major German book platforms like Thalia and Amazon.de. How to Approach the Series
You can find reader discussions and ratings on LovelyBooks , a popular German-language book community.