William D. (William David) Moffat

Born in 1866, William David Moffat was an American writer and publisher whose books often centered on school life, sports, and the moral tests of growing up. His novels include Not Without Honor and The Crimson Banner, and surviving library records show that he published fiction for younger readers in the late 19th and early 20th centuries.

Moffat was also important in publishing beyond his own fiction. Reliable historical accounts describe him as the founder of The Mentor, an educational magazine that paired short essays with high-quality illustrated plates and introduced general readers to topics ranging from history and art to science and travel. That mix of accessible writing and visual appeal made the magazine distinctive in its day.

He died in 1946. Although he is not widely known now, Moffat’s career connects two interesting worlds: the energetic tradition of juvenile adventure fiction and the broader effort to make culture and knowledge appealing to everyday readers.