A Wind in the Door, written by Madeleine L'Engle, continues the story of Meg Murry as she faces new challenges. The narrative delves into her struggles after the events of A Wrinkle in Time, where Meg now navigates her life as a high school student. Challenges arise when her brother Charles Wallace becomes severely ill, prompting Meg to embark on a journey to save him, drawing her deeper into the interstellar concepts of the universe.
The novel introduces new characters, including the enigmatic Mr. Jenkins, who plays a pivotal role in the storyβs progression. Meg, along with her companions, learns about the interconnectedness of all living things and the complexities of life. The theme of love and the importance of relationships are central as Meg discovers her strengths and the power of her connections to others.
A Wind in the Door intertwines science fiction with profound philosophical questions, exploring ideas of existence, the nature of evil, and the significance of individual impact on the universe. Meg's journey is not only physical but also emotional, leading her to a deeper understanding of herself and the world around her, capturing the essence of growth and resilience.