Oh my, another must-post WS deal . . . .
This one is on
The Valhalla Call (
On Silver Wings series Book 4). The audiobook at Audible is $17.95, but you can get the entire WS deal, which includes the audiobook, as well as the ebook, for only
$2.98!
All of the must-have criteria look fine: 4.4 stars, from 369 ratings, at Amazon; a great 297 pages of reading.
This book would probably be best characterized as a war & military sci fi.
The webpage for the ebook, where you can find out more about the ebook, and buy the WS deal if you like what you see.
Other ebooks/WS deals are apparently not marked down at the present time.