A. L. Burt (incorporated in 1902 as A. L. Burt Company) was a New York City-based book publishing house from 1883 until 1937. It was founded by Albert Levi Burt, a 40-year-old from Massachusetts who had come to recognize the demand for inexpensive reference works while working as a traveling salesman. The company began by reprinting home reference works and reprints of popular and classic fiction, before expanding into the field of children's works, particularly series books.