I checked out Amazon, saw an interesting book "
Grandchildren of Liberty" which looks like something I would have devoured when 15.
The author seems a "Heinlein cover band"--but so many people are, it's a legitimate subgenre. The general output of world class respectable publishers like Baen reads like nothing happened after Poul Anderson, Murray Leinster, and Heinlein, and this is fine.
(...I wish there were more Brian Aldiss and Philip K Dick and Clifford Simak cover bands, though, but it's one thing to be influenced by and to reproduce AC/DC, and quite another--Hendrix...)
The Kindle version appears to be selling...not well...thus far, and the paperback is priced somewhat surprisingly, considering these are people from a subgroup that is known to claim to grasp clearly and deeply the glorious mechanics of supply and demand. Could be early day miscalculations, or a general counter-productive turbo-ego thing, time will tell.
I wish the author all the best, and the publisher too. Quite likely this one will stabilize as another 'demo publisher' where one makes one's chops before moving on to bigger venues, or where one publishes one's hobby joys--it's good to have such ventures. As long as what's what and what's not is clear to all new authors.