Pretty much all the titles in Alice Duncan's Daisy Gumm Majesty series, except the most recent two, seem to be part of this month's Kindle Monthly sale, whether as part of several omnibuses, or individually, or both. This series seems to have started out traditionally pubbed and moved to sort of self-pubbed, but in any case I have read all or nearly all of the titles in the series and like them a lot.
BOX SETS
The Daisy Gumm Majesty Boxset 1 (
Strong Spirits,
Fine Spirits,
High Spirits), $1.99:
https://www.amazon.com/gp/product/B07B6H2YQQ/
The Daisy Gumm Majesty Boxset 2 (
Hungry Spirits,
Genteel Spirits,
Ancient Spirits), $1.99:
https://www.amazon.com/Daisy-Majesty...dp/B07B6FV3ZD/
The Daisy Gumm Majesty Cozy Mystery Box Set 3 (
Spirits Revived,
Dark Spirits,
Spirits Onstage), $0.99:
https://www.amazon.com/Daisy-Majesty...dp/B07RKSYQ64/
INDIVIDUAL TITLES (all at $1.99 each)
Unsettled Spirits, #10:
https://www.amazon.com/Unsettled-Spi...dp/B07B6GQYGK/
Bruised Spirits, #11:
https://www.amazon.com/Bruised-Spiri...dp/B07B6H41T6/
Spirits United, #12:
https://www.amazon.com/Spirits-Unite...dp/B07B6HK99H/
Spirits Unearthed, #13:
https://www.amazon.com/Spirits-Unear...dp/B079CC4BTG/
Shaken Spirits, #14:
https://www.amazon.com/Shaken-Spirit...dp/B07B6GRK4Y/
I only listed individual titles that weren't in one of the three box sets - if you want one of the first nine individual titles by itself, it's probably on sale too - just take a look. But I'm exhausted at posting links...