Karin Michaëlis (18721950) was a Danish author known for her novels, short stories, and essays. "The Dangerous Age" is a work that explores the emotional and psychological challenges faced by women during a critical period in their lives.The novel is presented as letters and fragments from a woman's diary, providing an intimate look into the character's thoughts and experiences during what was considered a "dangerous age.”If you are interested in early 20th-century literature that delves into the inner lives and societal expectations of women, "The Dangerous Age" by Karin Michaëlis might be a book worth exploring. You can check online book retailers or libraries for its availability.