The Colleen Colgan Chronicles- Book 2- The War of the Blood Demons

Colleen returns to Scottsville to gather evidence to stop global warming before it's too late. It's a world on the brink of extinction, battling the superheated environment, man-eating Blood Demons, and Elijah - a religious fanatic Hell-bent on the destruction of the human race. Reunited with Erin, the girls join forces with Caleb—a teenage former apostle ostracized by the surviving humans. They must repel a Blood Demon invasion ten thousand strong under the command of Elijah. If they fail, all surviving humans will be savaged by the blood-thirsty demons. But if they succeed, is their fate even worse? If Colleen's mission is successful will she blink Erin and her people out of existence? Colleen’s genius friend Albert stresses the Trekie mantra The needs of the many outweigh the needs of the few, or the one… but do they?