J. R. R. Tolkien: Roverandom. In: Tales from the perilous realm – Roverandom and Other Classic Faery Stories. HarperCollins, London 2014, ISBN 978-0-00-734816-9, S. 13–14 (Vorwort, Textarchiv – Internet Archive).
Mark Atherton: Roverandom. In: There and Back Again: J R R Tolkien and the Origins of The Hobbit. Bloomsbury Publishing, 2012, ISBN 978-0-85772-166-2, S.18–21 (books.google.de).