The Last Kashmiri Rose is the first in Barbara Cleverly’s Joe Sandilands series, which I’ve quite liked. It is $1.99/£0.99 right now in the US/UK.
Buy at Kindle US | Kobo US | Kindle UK
And in the UK only, there is also an omnibus of the first four titles in the series (The Last Kashmiri Rose, Ragtime in Simla, The Damascened Blade, and The Palace Tiger) that has been a very affordable £3.99 for quite a while now.
Buy at Kindle UK
The Damascened Blade is the third in the Joe Sandilands series. It’s on sale right now in the US for $2.99. Note, however, that there is also an omnibus of the first four titles in the series that is available in the UK and some other countries, but sadly not in the US. The omnibus is only £3.99, and contains The Damascened Blade, and would be a good deal even if you needed only one more of the others titles. So think carefully before you buy this stand-alone. (And also make sure you haven’t already bought the omnibus 😀.)
The link for the omnibus is in the OP just above, and here are stand-alone links for The Damascened Blade…
Kindle US: https://www.amazon.com/dp/B00OGUWYEK
Kobo US: https://www.kobo.com/us/en/ebook/the-damascened-blade-3