THis has happenned before---this time it's Germany!

Every so often I get multiple hits on my blog from one country. Usually it has been from Israel and any attempts to contact Google for an explanation are met with---no response! I simply do not believe that the 'hits' are genuine. Why would I achieve hundreds, if not thousands of hits in one day from one country? This time it is---Germany---920 hits all of a sudden. Can anyone shed any light on what might be happening? I see a 'dark side,' and worry about what my blog is being used for. Sure the numbers look good and I wish it then equated to 'downloads' for my books, but no----I can see no benefit re these 'hits.' Oh well. Perhaps forces are operating 'out there' that I am completely unaware of.