Terraforming was not easy task to do or program at all, it took time and patience and the right planet to find, terraforming was not that it  an easy task at all, Zack Finder knew that all to well as well, his life was devoted to terraforming and bringing a dead world too life again, Zack was not alone though it took an entire team to handle terraforming and many never lasted,many never lasted because of the strain of the job,the long time it took too change a dead world into a breathable one . As far as the rest of the team was concerned Zwas the veteran of the team and he was their leader but also though Terraforming took a team effort as it were and even Zack agreed that it was a team effort no one important was more important then the next one was each team member knew their job and knew it well and they all depended on each other as well. Here they were at a dead planet known as Earth once centuries ago life was briming on with life but due to a war that destroyed all kife there it was hopeless that then life could renew itself at least not without outside help that is .Zack and his team was that outside help,The race that had existed there were humans as they were called and the only reason they knew their name was the fact Zack had lead another team,a time travelling team to remove all books then too from Earth the knowledge Earth had gotten since it;s existence and transport all that to their library for future references too,Zack had double duty and that's the way he liked it too.The more his mind was focus on something else he would not think about Ryder the woman he fell in love with and married and had three children with though they had long life Zack outlived Ryder and wished he could see her again she was killed in their last terraforming job and she could not be saved at all. Somebody was jealous in fact of Zack then marrying her they went out looking for revenge as well.Still as they worked then to on Earth he remembered Ryder,he loved her,end