Another one showed up for me today --
Spend $25, Get $6
Get $6 back in eBook credit when you spend $25 on eBooks.
Dec 21 - Dec 28
It showed up for me on these pages --
https://www.amazon.com/Kindle-eBooks...s_kindle_books
https://www.amazon.com/kr/d6e5aa28-f...d-bf49f2a9e6e6