author
Best known for practical language manuals and pocket dictionaries, this elusive writer helped English-speaking learners study French, German, Spanish, Dutch, Portuguese, and other European languages through clear, everyday examples.

by W. N. (William N.) Cornett, C. Hossfeld
C. Hossfeld appears to have been a prolific compiler of language-learning books and bilingual reference works from the late 19th and early 20th centuries. Surviving catalogs and library records link the name to manuals, dialogues, and dictionaries designed for students, travelers, and business readers.
Among the works associated with Hossfeld are Hossfeld's New Practical Method for Learning the French Language, Hossfeld's New Practical Method for Learning the German Language, Hossfeld's Spanish Dialogues, and several pocket dictionaries covering pairs such as English and Dutch, Portuguese, or Dano-Norwegian. Some editions list collaborators, suggesting that Hossfeld often worked as an editor, organizer, or co-author on instructional books.
Very little confirmed biographical detail about the person behind the name seems to be readily available in major public sources. What does stand out is the usefulness of the work itself: compact, practical books aimed at helping ordinary readers learn to read, speak, and correspond in other languages.