A couple of very different freebies today at Kindle US and UK:
Entanglement is the first in Zygmunt Miloszewski's Teodor Szacki series:
Kindle US:
https://www.amazon.com/dp/B003UESN48
Kindle UK:
https://www.amazon.co.uk/Entanglemen...dp/B083CQYR7R/
Death by Committee is the second in Carole B. Shmurak's Susan Lombardi series:
Kindle US:
https://www.amazon.com/dp/B0052ACBBE
Kindle UK:
https://www.amazon.co.uk/dp/B0052ACBBE