Second Contact — Craig A. Falconer

When a massive meteor lights up the sky over the remote island of Kerguelen, the world holds its breath. In Birchwood, Colorado, Dan McCarthy gets to work.  

Following his incredible experiences of the previous year, Dan knows this was no natural occurrence. The Messengers are back - to finish what they started - and they didn''t come all this way for nothing.... 

Not Alone: Second Contact is the long-awaited sequel to Not Alone, an Audible ""Best of 2016"" finalist.