It's available in the Amazon Kindle store for just £0.77 / $0.99 - please take a look, and if you like it then leave a review, like the lovely people below.
Comments about Danny Boy:
5* "Beautiful and well written story about a true friendship! Brought tears to my eyes! Very refreshing and I look forward to more from this author!"
5* "Very glad I did (buy this), cracking little read (in a non schmaltzy way) that brings into perspective without preaching or talking down to the reader. Obviously very personal to the author - but no lesser a read for that."