Artificial intelligence has become ubiquitous and your best friend is RAINA - your personal AI. Children choose their gender and their names, human relationships are confined to reproduction. These were all the diamond absolutes of Michael's world until everthing changed with a chaotic act of nature - a solar flare. With their perfect, balanced utopia falling apart at the seams, Michael and his brother Matthew must survive for the first time in untamed nature - with the assistance of Maricela,a beautiful woman whose very existence upsets everything they once believed to be true. Source: OpenLibrary