Which author created the detective Father Brown?

G. K. Chesterton created the detective Father Brown.

Father Brown is a fictional Roman Catholic priest who solves crimes through intuition, logic, and an unusually deep understanding of human nature. He first appeared in “The Blue Cross,” published in 1910, and became one of the most distinctive detectives in English literature.

Chesterton’s approach deliberately differed from Sherlock Holmes’s scientific detection. Father Brown often understands how fear, guilt, temptation, and moral weakness can lead someone to commit a crime. Chesterton loosely based the character on Monsignor John O’Connor, a priest who influenced Chesterton’s conversion to Catholicism.

Father Brown appears in 53 stories, published between 1910 and 1936. Readers sometimes confuse Chesterton with other British mystery writers such as Ronald Knox or Dorothy L. Sayers, but neither created Father Brown. The character’s first five collections were published during Chesterton’s lifetime.