OPUS: #212
Title: Never the Twain Shall Meet
Author: Brett Sterling (Edmond Hamilton)
Year: 1946
Type: short story
“John Farrel keeps his tryst with Ylleen, whose love means death”–TOC
“Out in space John Farrel keeps his tryst with Ylleen, gorgeous Martian girl whose love means — sudden death!”
Publication:

• Thrilling Wonder Stories [v29 #1, Fall 1946] (15¢, 116pp, pulp, cover by Earle Bergey), pp. 60-69. Illustrated by Marchioni.

ebook: https://archive.org/details/Thrilling_Wonder_Stories_v29n01_1946-Fall/page/n59/mode/2up?view=theater