Parents need to know that this book is pretty clean. Passionate kisses aren't described beyond saying their power "stopped time." The twins don't serve alcohol at their party, but three drunk guys show up; Giovanna takes the responsibility to drive them home. Giovanna sometimes talks about how her mother's death took away some of Dante's spirit.
Overall this is a very clean book, nothing except a few kisses and language (Aztec, Sob) to use as cover-up swear words around younger kids. This book wasn't phenomenal but it wasn't a waste of time either. If you're looking for a squeaky clean, fun novel pick this book up (: