Price from: https://www.newspapers.com/newspage/258994948/.
Seller's description on lwcurrey.com mentions "Fifteen stories, the first ten reprinted in slightly revised form from his earlier book, MASQUERADES: STUDIES IN THE MORBID (1924)" and has titles and descriptions of the 5 stories added to this collection; "The Lost Salt-Cellar" is described as a sentimental story of old soldiers and faded glory but whether it's genre or not is unknown because there is no mention of that title elsewhere online except in a collection of the author's papers at Georgetown University. Description also mentions "48-page publisher's catalogue "for the Autumn 1935" inserted at rear".