Having just had a look on T'internet for any word of it, I can't find any reference Manc, making me wonder if there is indeed to be a third. I was always under the impression there was.
Came across this whilst looking on Amazon, and know with your connections to the city, that this might be of interest to you. Might give the first installment a go myself.
https://www.amazon.co.uk/gp/kindle/series/B07DRPZVNJ?ie=UTF8&ref_=sr_1_17