The
"Great War" multi-series (ten volumes - a prequel and three trilogies - planned so far. It could grow, Harry's "trilogies" tend to) is set in a world where the South won the Civil War thanks to Lee's infamous "Lost Orders wrapped around a cigar" not being found by the North.
The following decades have further wars between the U.S.A. and the C.S.A. WWI is fought not just between Germany/Austria/Ottoman and France/Great Britain/Russia "Over There", but between a German-allied U.S.A and an British-allied C.S.A., with all the horrors of trench warfare visiting the fields of North America as the U.S.A. slowly grinds down the C.S.A. and captures Canada.
Following the South's loss in WWI, we see it following the path of OTL's post-WWI Germany as it marchs under the banner of "Freedom" to Fascism...and yet another world war.
The books are (so far):
Prequel
How Few Remain
Trilogy 1 -
The Great War
American Front
Walk in Hell
Breakthroughs
Trilogy 2 -
American Empire
Blood & Iron
The Center Cannot Hold
The Victorious Opposition
Trilogy 3 -
Settling Accounts
Return Engagement
Drive to the East
The Grapple
In at the Death. (see, I told you Turtledove trilogies grow...)
The seventh book -
The Victorious Opposition - has just come out.

To begin with, I've kinda enjoyed this series - and I kinda enjoyed this latest book. Lots of people have complained about the endless numbers of characters and the constant shifting from one to the other to tell a little bit of their tale before moving on, but this actually
works for me. There aren't too many ways you can cover the events of a whole continent (without the rather trite "world tour" type of story line) and this also lets you see a bunch of different (and often opposing) viewpoints.
And the book
is well written. But as a piece of alternate history, it - and now the series - has a major flaw...
...there's no actual
alternate history in it.
By this, I don't mean it has
bad (
The Year the Cloud Fell, Draka, any story with a successful
Sealion in it...) alternate history, I mean there is effectively
no alternate history in it. With a simple search & replace
1 and some light editing, this book could become a straight historical fiction novel set in 1930's Europe and you wouldn't be able to tell.
Now, the series
did have some AH content when it started - the POD for it back in the prequel
How Few Remain after all was a pretty standard "How The South Could Win The Civil War" divergence and there was at least
some attempt to show how this would change things (beyond the obvious "the South Wins," I mean) . But as the series has moved along, the AH content had faded away to be replaced solely by, well, a copy of "The History of WWII" with its
own "search & replace" run on it.
It's at the point now that the handful of purely fictional characters are acting in a sea of people who - while they might be in different situations than on OTL - are
Our Timeline's People. They even (from what I can tell) seem to have the same personalities and (when corrected for the differences between OTL and this ATL) same beliefs as on OTL.
Harry, here, is just being
lazy. Possibly the most blatant example of this (well, to my SoCal eyes...<g>) is this ATL's Los Angeles area. Fully sixty, seventy years after one of the more major PODs around, and the
sole difference between this ATL's L.A. and ours is that the street here named "Sherman Way" is there named "Custer..."
...no, that's it - that's the
only change I can see between the two L.A.'s. From what little we can see of it (the descriptions are rather generalized), every
other town or street named is
exactly the same as here and - is at the same level (and type) of development and in the same
place as here.
Folks, that's just bloody impossible - it makes having a "Tricky Dick Nixon" in
The Two Georges seem almost likely. Sixty years after the South wins the Civil War - with two
more big wars fought with it inbetween - and a man called "Torrance"
still ends up in Southern California and
still builds a housing development/town called
"Torrance" exactly where OTL's Torrance is?
Hell, there's even an El Segundo - which got its name here because it was the site of
Standard Oil's second refinery in the area. Apparently, after sixty years of difference, the name gods reached out and caused an ATL oil company to build
their second refinery in exactly the same place
and caused them to name it in the same rather bland-but-if-we-say-it-in-Spanish-it-will-sound-better way as here...

Now, having just spent some time doing my "rail map" of TrolleyWorld's L.A. (as seen
here), I can tell you coming up with different names for cities can be a pain - but at least he could have come up with a
couple of new names. Heck, Harry, you could have at least moved them
around!
Damn, he
can write real AH - heck, he just
did, with the very enjoyable
Ruled Britannia - so what's the problem here?
The book has a couple of other problems too. Most notably that certain descriptions keep getting repeated over and over again every time we come back to a character. It's almost like he wrote each character's scene as a short story, then shuffled them all together without editing out any of the redundances.
*Sigh*
Okay, I'll stop now - since I've gone from saying how I "kinda liked the book", to pure ranting that makes it seem like I think it's the worst piece of typography in the history of man. It's not. And, heck, there's lot's worse AH out there (yes, there
can be worse AH than an AH book with no actual AH) and a whole
ton worse fiction in general. It's just that, even after all the years of decline, I still expect more from Turtledove.