His most notable non-Naval publication was The Order of Release, the story of John Ruskin, Effie Gray and John Everett Millais told for the first time in their unpublished letters (1947), a collection of family letters detailing the romance between his grandparents. His grandmother Effie Gray had been married to John Ruskin when she fell in love with Millais. Her first marriage was annulled, due to non-consummation. James was the first to publish the full details of these events and to vindicate his grandmother, whose victimisation by the Ruskin family he documented. James's book has been the inspiration for at least two plays.The Order of Release;The Countess .
