Holy Terrors is the third in Mary Daheim's cozy Bed-and-Breakfast series. It's on sale in the US ($1.99, discountable at Kobo US) and UK (£1.59).
Kindle US:
https://www.amazon.com/dp/B000OI0EPO
Kobo US:
https://www.kobo.com/us/en/ebook/holy-terrors-12
Kindle UK:
https://www.amazon.co.uk/dp/B000OI0EPO