Smashwords is running their annual end-of-year sale from now until January 1, 2022. Smashwords mostly caters to self-publishing Indie authors, but they do have some traditional published authors who have regained the rights to their works.
One of my favorite Smashwords (Indie) authors is Maria E. Schneider. She's currently offering
Executive Lunch, the first volume in her humorous cozy mystery Sedona O'Hala series, for FREE. On the other hand, if you think you might be interested in the series, the collection of
the first three books is on sale for $1.99 until January 1, 2022.
She's also offering
Dragons of Wendal, the first in her romantic fantasy/YA series The Dragons of Wendal, for FREE.
My favorite, though, is the stand-alone collection of short stories
Tracking Magic. These are the collected case files of Max Killian. a Private Investigator in a world where magic has returned. It's FREE for the duration of the sale.
I've read most of her works and really like them. (But, I do like Max Killian's adventures best.)
I'll post more favorites as soon as I can.