350 Herd A. & Troeltsch D-T.: The Blacker Trilogy – Blacker Phantom of the Past,

2017, Medlar Press, 3 vols., Vol. I titled: Blacker, Ephemera & Bells Life; Vol. II titled: The 1842 & 1843 Editions and Vol. III titled: The Salmon & Trout Flies, colour and b/w illust. throughout text, qt. black morr. bdg., silver title to front boards,  in slip cases

£250-450