author
1864–1930
Known for digging into some of the toughest mysteries in Shakespeare studies, this early 20th-century writer built whole books around unanswered questions in the playwright's life and work. His studies are full of bold theories, close reading, and a real sense of literary detective work.

by Arthur Acheson
Arthur Acheson (1864–1930) wrote a series of books on Shakespeare and Elizabethan literary history. Library and public-domain records confirm works including Shakespeare and the Rival Poet and Shakespeare's Lost Years in London, 1586–1592, along with other studies centered on the sonnets, Shakespeare's circle, and disputed literary questions.
His reputation rests on an energetic, theory-driven approach to Shakespeare scholarship. Later reference material notes that his work helped launch the idea of the so-called "School of Night," showing how his arguments reached beyond his own books and into wider debates about Shakespeare's world.
Surviving biographical detail appears limited in the sources I could confirm, so this overview stays close to what is well supported: he was a prolific Shakespeare commentator whose books tried to reconstruct missing pieces of Elizabethan literary history for general readers as well as serious enthusiasts.