London, Roberts & Vinter, 1965. Typescript as presented to New Worlds. The novella was published in two parts, in New Worlds 146 and New Worlds 147. comprising: (1) The Power of Y corrected typescript, 122p rectos only. Numerous editorial amendments and notes, presumably some are by Sellings and some by Moorcock; there appear to be several hands. The two parts are demarcated in the typescript by an additional sheet. (2) Four pieces of art, presumably the internal works for 146 and a study for 147. The art is unattributed, but perhaps Jakubowicz? Creased and a little worn, but about as you'd expect a typescript to be. [10165, Hyraxia Books].