I got this on Audible and enjoyed the first book and am now about a third into the second.
It’s a time travel yarn so I’m sure there are many plot lines that don’t make sense but there is one thing that is bugging me. It may have been covered and I just missed it. How did they get the time machine to prehistoric times to set up the base. They have one unit AFAIK so how did they move the actual machine back in time without another one?
Any thoughts would be appreciated 