Book excerpt: A spaceship lands on Earth in the year 3060 AD. This group of humans have never been on Earth, and their ancestors were driven off from the planet centuries back. The planet is now ruled by biological computers - that have slightly different biochemistry from the humans, but they are made up of cells that are eerily similar to human cells, though there are some very important differences in the DNA. **************************************************************************** Macey Johnson and her best friend Leslie Stevens had known each other since kindergarten. They knew everything about each other - from family history to embarrassing moments. Right now the two were rushing down the main hallway wondering how quickly they could squeeze themselves out of their spaceship door...