Just in time for the weekend!
I just submitted the fifth book in the Wizards Series, Siberian Wizard, to Bookapy's moderators.
This time, the Esper T finds himself trapped in Siberia during the Russian Revolution. The Tsar has been deposed, the Bolsheviks are in control (more or less), but a remnant of the allied armies are there to make sure that the allied Czech Legion can escape.
T finds himself recruited into the US Army, thought to be a man named Tyler who turned up missing, but with his body not recovered.
Much of the background for this story is real, as are many of the major characters. The US Army did indeed have soldiers in Siberia, who remained there while the rest of the WWI AEF was being demobilized. Bandit gangs, who included Cossacks in their numbers, fought White Russians, who fought the Reds, and both fought the Czech Legion. Local peasants survived as best they could.
This disorganized time period looked like just the sort of thing that would challenge my fictional characters!