This story originally published in the Twilight and Thorns horror anthology by Circle Dark Press—an anthology that has gone out of print—is not available again in e-book format. Instead of trying to find something that is no longer in print, you can buy it here.
Here’s a piece of Mill Ave Vexations canon and you will also be helping continue the writing tradition of these stories.
Formats exist for the Amazon Kindle and others that can be read in Stanza on the Apple iPhone!