Over the past few years, publishers have put out enough books on urban sustainability to make Al Gore blush. Unfortunately, making a city sustainable takes a lot longer than does writing a book about making cities sustainable. So while green fatigue may have crept in, 2011 brought an eclectic array of books about urbanism and, in particular, about California. CP&DR has received some captivating titles this year, and somehow, California (or at least Los Angeles) continues to fascinate authors and photographers alike.