Alan R. Emery
This book can be downloaded and read in iBooks on your Mac or iOS device.
A story of human struggles on a world with alien biology that must be understood to remove the threat to the future existence of humankind. Early explorers inadvertently brought alien microbes to Earth, and they were released by terrorists. Always fatal, the infection spreads rapidly while the research team is away on the alien planet. Only Stan and Selene can save Earth but they are trapped on the alien planet.