 In 1920, he wrote his account of his war time activities in the critically acclaimed "" (full-text available on Wikisource and as a PDF document), which is still referenced by modern authors on the subject.The following year he wrote "Sport in Wildest Britain", in which he shared his experiences of bird shooting, particularly in the Outer Hebrides.In 1908, Hesketh Hesketh-Prichard married Lady Elizabeth Grimston, the daughter of James Grimston, 3rd Earl of Verulam, whom he had met through friends.