Madeleine L'Engle

'''Madeleine L'Engle''' (; November 29, 1918 – September 6, 2007) was an American writer of fiction, non-fiction, poetry, and young adult fiction, including ''A Wrinkle in Time'' and its sequels: ''A Wind in the Door'', ''A Swiftly Tilting Planet'', ''Many Waters'', and ''An Acceptable Time''. Her works reflect both her Christian faith and her strong interest in modern science. Provided by Wikipedia