A year-and-a-half later, Georgette Heyer's
The Convenient Marriage is $1.99 again in the US, and discountable at Kobo...
Kindle US:
https://www.amazon.com/dp/B002WWKZJK
Kobo US:
https://www.kobo.com/us/en/ebook/the...ent-marriage-2
But probably not for too much longer, since it is part of the US Kindle Daily Deal for today, and that's almost over...