Book for a friend

Hello, I am searching for a book for a close friend (F 20) for her birthday. She has had a tough year, one of her loved ones passed away unexpectedly recenttly. She is a very strong and bold person, she has her golas set and a strong character. But I know she is suffering inside and doesn’t want to show weakness.
Would you please recommend me a book for her, I don’t really know how to find the right one because I unfortunately don’t read often. I just wouldn’t like the book metioning loosing loved ones. I know that she loved The mountain is you, The book thief and Little women. Thank you all and sorry if the post is messy 🙂