Book recommendations for my girl

I am looking for a book to gift to my girlfriend since she is going through some stuff and finds herself over thinking quite often, I am looking for something like a mystery book or something engaging and entertaining for her to read before bed instead of mindlessly scrolling
Idk much about the genre as I read mostly nonfiction informative books but I really wanna give her something good, also key detail is the book has to have a Spanish version as she doesn’t speak English like I do
Please and thank you 🙏

by abiefrost