Rosalie Maggio is an American author specializing in books on communication, personal relationships, and gender-neutral language. She is best known for her work on non-sexist writing, including the influential book "The Nonsexist Word Finder: A Dictionary of Gender-Free Usage." Maggio has written extensively on effective communication, providing advice on topics ranging from letter writing to expressing condolences. Her books often serve as practical guides intended to help readers articulate themselves more clearly, considerately, and effectively in various personal and professional contexts. Her work has contributed significantly to promoting inclusive and unbiased language use in writing and everyday speech.