* Young Adult Fiction: She is most famous for her Newbery Medal-winning novel *The Giver*, which explores themes of memory, identity, and the nature of utopia.
* Historical Fiction: Lowry has also written several historical novels for young adults, such as *Number the Stars* (set during World War II) and *The Silent Boy* (set in the early 20th century).
* Contemporary Fiction: She has also written contemporary young adult novels, including *Gooney Bird Greene* and *Anastasia Krupnik*.
While these are her most prominent genres, she has also written:
* Picture Books: For younger audiences, she has written picture books like *A Summer to Die*, *Autumn Street*, and *Rabbits for Lunch*.
* Non-Fiction: She has written non-fiction books about her writing process and her life experiences, such as *Looking Back: A Memoir* and *The Writing Life*.
In summary, Lois Lowry is a versatile author whose work spans a wide range of genres, but she is most recognized for her contributions to Young Adult Literature, particularly her dystopian novels and historical fiction.