A feminist Point of View on Assertive Communication in Relationships

[Jonathan]

I am looking for suggestions for a book to give to a young lady who has run into some relationship issues. She considers herself a feminist so I think a suggestion from other women or feminists would be most appropriate. The book should explore assertiveness, exercising assertive communication in personal relationships, or a feminist take on assertive communication. Any other topics around relationship issues are fine too, but I'm hoping that the assertiveness piece will come up in the book. Thanks