Several very random freebies this morning - all Kindle US and UK, haven't checked Kobo US...
Despite the Evidence, C.I.D. Room #5, by Roderic Jeffries:
https://www.amazon.com/dp/B07C387KKJ
also free at Kindle UK:
https://www.amazon.co.uk/Despite-Evi...dp/B07C387KKJ/
Zombie!, by Peter Tremayne, looks to be quite a change of pace for the author of the Sister Fidelma series:
https://www.amazon.com/dp/B07VVJPZ22
also free at Kindle UK:
https://www.amazon.co.uk/dp/B07VVJPZ22
The Alvarez Family Murder Mysteries: Vol 1-6, by Heather Haven, I'm not totally sure about Wives of Bath press, but
SYKM lists them all, and the fifth title was a finalist for a Lefty, and the collection is free, so here you go:
https://www.amazon.com/dp/B083XGYDG4
also free at Kindle UK:
https://www.amazon.co.uk/Alvarez-Fam...dp/B083XGYDG4/
Death Turns A Trick, Rebecca Schwartz #1, by Julie Smith (free so often that I'm sure you've got it if you want it, but WTH, this is a list of freebies; BTW this is a fun series IMO):
https://www.amazon.com/dp/B008S695AO
also free at Kindle UK:
https://www.amazon.co.uk/Death-Turns...dp/B008S695AO/
Dead Game, Keith Calder, #1, by Gerald Hammond:
https://www.amazon.com/dp/B07BHP6STT
also free at Kindle UK:
https://www.amazon.co.uk/Dead-Game-K...dp/B07BHP6STT/
The Silent Murder, apa
The Silent Woman, Tom Musgrave #4, by Peter Tonkin, ditto on Sharpe Press, but again,
SYKM lists it (my default go-to), and it's free:
https://www.amazon.com/dp/B07BRDGQP7
also free at Kindle UK:
https://www.amazon.co.uk/Silent-Murd...dp/B07BRDGQP7/