author
Known today mainly for the charming children's tale Little Yellow Wang-lo, this early 20th-century writer left behind a small but memorable piece of juvenile fiction. The story's playful adventure and fable-like moral give it the feel of a classic nursery-shelf discovery.
Very little biographical information about this author could be confirmed from reliable online sources during this search, so the surviving work matters more than the life story here.
Project Gutenberg lists M. C. Bell as the author of Little Yellow Wang-lo, and identifies it as part of The Dumpy Books for Children series. The book is a children's story set around the adventures of a young boy named Wang-lo, with a light, whimsical tone and a cautionary thread about greed.
Because dependable sources with personal details were not readily available, it is safest to describe M. C. Bell as an obscure author remembered chiefly through this public-domain children's book rather than make stronger claims about background, dates, or career.