My Brother the Messiah

It's 2096. Scientists work to protect a baking planet. What a drought-stricken Europe needs is rain. What it gets is a messiah. Eli is born in a suburb of Prague. A rainstorm heralds Eli's birth. He dies young. Was he for real? Eli's brother Marek is now old. He works at spreading his brother's teachings. When a young women joins Marek's community she startles him with the joys of the body. But what's the worth of human love when the world is collapsing?"--Publisher