William Arthur Dunkerley (12 November 1852 – 23 January 1941) was an English journalist, novelist and poet. He was born in Manchester, spent a short time after his marriage in the US before moving to Ealing, West London, where he served as deacon and teacher at the Ealing Congregational Church from the 1880s. In 1922 he moved to Worthing in Sussex, where he became the town's mayor. Dunkerley wrote under his own name, and also as John Oxenham for his poetry, hymn-writing, and novels. His poetry includes Bees in Amber: A Little Book of Thoughtful Verse (1913), which became a bestseller. He also wrote the poem "Greatheart". In 1918, wrote the foreword and assessed the poetry of the administrator of the Scottish Women's Hospitals for Foreign Service, Mary H. J. Henderson In War and Peace: Songs of a Scotswoman. He used the pseudonym Julian Ross for journalism. His novel A Mystery of the Underground (1897) is notable both as an early murder story about a serial killer and a very early crime story set on the London Underground (District Line). The District Railway complained that it was "too realistic", and it is said to have led to a reduction of passengers on Tuesdays (the murderer always strikes on a Tuesday) while it was being serialised. In February 1892 Robert Barr and Dunkerley founded The Idler, a monthly "general interest magazine, one of the first to appear following the enthusiastic reception of The Strand, but not a slavish imitation". Barr and Dunkerley/Oxenham both contributed as writers. The editors were Barr and Jerome K. Jerome initially. Dunkerley had two sons and four daughters, of whom the eldest, and eldest child, Elsie Jeanette, became well known as a children's writer, particularly through her Abbey Series of girls' school stories. Another daughter, Erica, also used the Oxenham pen-name. Published books A Mystery of the Underground (1897, serialised in Today magazine) God's Prisoner (1898) A Princess of Vascovy (1899) Under the Iron Flail (1902) Barbe of Grand Bayou (1903) Bondman Free (1903) Hearts in Exile (1904) John of Gerisau (1904) A Weaver of Webs (1904) White Fire (1905) Giant Circumstance (1906) Profit and Loss (1906) The Long Road (1907) Carette of Sark (1907) In Christ There Is No East or West (1908) Pearl of Pearl Island (1908) The Song of Hyacinth (1908) My Lady of Shadows (1909) Great Heart Gillian (1909) A Maid of the