Caroline Snowden Whitmarsh Guild was a nineteenth-century American author and compiler who dedicated much of her literary career to children's education and religious devotion. Born in Boston, Massachusetts, in 1827, she spent her formative years in the New England area. During her youth, she attended the Ursuline convent school in Charlestown, Massachusetts, and was present as a student during the infamous Ursuline Convent riots of the 1830s.
As a writer, Guild produced a diverse body of work, with a particular focus on young readers. She authored numerous children's books, ranging from imaginative fairy stories to educational texts. Among her most notable contributions is The Summer-House Series, a quartet of science-themed books designed for children, which featured illustrations by the prominent artist Hammatt Billings. These works sought to make scientific concepts accessible and engaging to a youthful audience.
Beyond her educational and children's writing, Guild was an active compiler of religious texts. She curated several collections of hymns and devotional materials, collaborating on some of these projects with Anne E. Guild. Following Anne's death in 1868, she married Anne's widower, James Guild, in 1870, adopting the surname Guild. She continued her life in Massachusetts until her death in Roxbury in 1898, leaving behind a legacy of instructional and spiritual literature.
