The Graffiti Ghosts

From Author Wars - https://authorwars.com/books/the-graffiti-ghosts-1995003.html

Overview:

Title: The Graffiti Ghosts
Author: A. J. French
Year: 2011
Type: Short Fiction

Editions/Publications:

Unknown. Potter's Field 4: Tales from Unmarked Graves (Unknown, A. J. French, Sam's Dot Publishing, $3.99, ebook, Anthology)
2011 . Potter's Field 4: Tales from Unmarked Graves (2011, A. J. French, Sam's Dot Publishing, ISBN-10: 9780982897560, $12.00, 144 pages, Trade Paperback, Anthology)