The Case of the Purple Unicorn - Conner Bright Mysteries, #1

Private investigator and Arizona native Conner Bright tries to hide from his past with a b-movie quality Australian accent, alligator skin boots, and a bowie knife strapped to his side, but it always seems to catch up to him. When a little girl swears she saw her great uncle murdered by a purple unicorn, Conner takes the case expecting to face nothing more than a little girl's overactive imagination.
But in this short story, Conner must confront his past and put his life on the line to protect his young client. From Robert J. McCarter, the author of Unfinished Business comes a private investigator and a case like no others.