A Wreath of Roses

From Author Wars - https://authorwars.com/publications/a-wreath-of-roses-375290.html

Overview:

Title: A Wreath of Roses
Author: John Blackburn
Year: 1965
Publisher: M. S. Mill and William Morrow
Price: $3.50
Pages: 219
Binding: Hardcover
Type: Novel
Title Reference: A Wreath of Roses
Notes: Cover artist on back flap of Archive.org copy. Price from: https://www.newspapers.com/newspage/142239894/; also barely visible under a piece of tape on front flap of Archive.org copy.