If you've read and liked Colin Cotterill's short four-book Jimm Juree series, you may already know that Cotterill also has published a number of short stories featuring Juree. And the first one,
Number One: The Funeral Photographer, is free right now at Kindle US and UK, but sadly not at Kobo, at least as of now. And if you haven't read any of the books, maybe this can be your intro to the series

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Kindle US:
https://www.amazon.com/dp/B074N2NFP1
Kindle UK:
https://www.amazon.co.uk/dp/B074N2NFP1
And, if you like the short story, and want more, they are $1.99 each for the rest, but the first ten are also available in a couple of box sets (1-5, and 6-10) for $6.95/£5.49 each. Me, I'll probably keep my fingers crossed that maybe the publisher will work their way through the short stories for free if I'm patient...but we'll see...
Jimm Juree Box Set: The Jimm Juree Case Files 1 - 5
Kindle US:
https://www.amazon.com/dp/B07YS5MD48
Kindle UK:
https://www.amazon.co.uk/dp/B07YS5MD48
Jimm Juree Box Set 2: The Jimm Juree Case Files 6 – 10
Kindle US:
https://www.amazon.com/dp/B08FQQ72R4
Kindle UK:
https://www.amazon.co.uk/dp/B08FQQ72R4