People will say that it is a copy of 'digging to sirvival: I can see hints' . But I would say that 'digging to survival' would be addition while this is multiplication. Addition is simple and it works, while multiplication is more complex and has more to it. 'Digging to survival' laid the foundation while this added to it create something.This has a form of a plot while 'digging to survival' is basically a power fantasy, both are good. I'll continue reading both hopefully this will be continued after trial reads.??