A bunch of Open Road price drops to $1.99 at Kindle US, not sure of the occasion, may be short-lived. I'm in a hurry, so just titles and links...
Cat and Mouse is the first of two Inspector Chucky titles by Christianna Brand
Kindle US:
https://www.amazon.com/Cat-Mouse-Nov...dp/B00BERBMFK/
The Blind Barber is the 4th (blurb) or 3rd (
SYKM) in the Dr. Gideon Fell series by John Dickson Carr
Kindle US:
https://www.amazon.com/Blind-Barber-...dp/B00ISH7AGE/
Turncoat is a non-series title by Aaron Elkins
Kindle US:
https://www.amazon.com/Turncoat-Aaro...dp/B00J84KO14/
A Gentleman Called is the second in the Mrs. Norris series by Dorothy Salisbury Davis
Kindle US:
https://www.amazon.com/Gentleman-Cal...dp/B00HWKHRDO/
Murder within Murder is the 11th in the Mr. and Mrs. North Mysteries) series by Frances and Richard Lockridge
Kindle US:
https://www.amazon.com/Murder-within...dp/B01AVTU7EI/
Beekeeper is the 11th in the St-Cyr and Kohler series by J. Robert Janes
Kindle US:
https://www.amazon.com/Beekeeper-St-...dp/B007XP688S/
The Wrong Rite is the 5th in the Madoc and Janet Rhys series by Charlotte MacLeod
Kindle US:
https://www.amazon.com/Wrong-Rite-Ma...dp/B0099HZQ2W/