The Tiniest Invaders, Book One Coexistence

A typical, quiet (boring) evening is significantly enlivened when a man is confronted with something very unexpected in his bathroom. When a very small vehicle, camouflaged to appear as a humble roach, operated by a race of extremely tiny invaders makes first contact the question isn't do they come in peace but will they leave in pieces?
The Tiniest Invaders is over 110,000 words in length which comes out to approximately 284 pages in length.

The story explores what happens when Earth is invaded by aliens so tiny that humans don't even know it happened.
The aliens like Earth. Well, most of the things they like. The only problem they are facing is deciding whether to remove the idiotic humans or try to find a way to coexist with them.