It was sad to see that Jerry Pournelle died this weekend. Wikipedia has a good summary of his many accomplishments. I read his website on a regular basis for years, and he was a great mind and a great writer. (I especially enjoyed reading about his battles with the Microsoft Surface computer.) If I live to my 80s, may my mind be half as clear as his!
One of his accomplishments was THERE WILL BE WAR, an anthology of military science fiction stories that went for nine volumes in the 1980s, and was revived for a tenth volume in 2015 thanks to electronic publishing. In honor of Dr. Pournelle, the publisher of the series is making THERE WILL BE WAR VOLUME I free on Kindle for the next three days.
I definitely, definitely recommend it. It’s a classic with a lot of good stories and interesting essays – the first version of ENDER’S WAR is in this volume.