Isabella Alden (pseudonym Pansy) was an American writer of over 100 Christian novels for young adults and adults. She was born in 1841 in New York City. Her books, including the popular Ester Ried and Chautauqua Girls series, were distinguished by their spiritual depth and lively narratives. She was active in religious and educational activities, edited children's magazines, and supported the temperance movement. She died in 1930, leaving behind an important legacy in Christian literature.