The unclipped jacket is very lightly chipped at the head and tail of the spine; the fore-edge is lightly foxed; there is an ownership signature at the tail of the title page and handwritten in blue biro beneath the publishing date, the number 574. And finally the half title page has a small round smudge towards the head, repeated with diminishing severity up to and including the Contents page. A clean, unmarked and solid copy which appears unread. 'The Non-Existent Knight' was published in 1959 'Il Cavaliere Inesistente' "The Cloven Viscount" in 1951 as 'Il Visconte Dimezzato' Translated by Archibald Colquhoun