Book excerpt: Surfing is a way of life, one that defines not only where we live, but how we live. Surf Shacks Volume 2 picks up where the first volume left off, exploring homes of surfers, which range from improvised cabins by the beach to penthouse apartments in big coastal cities. In this followup, we meet a fascinating cast of characters from the shores of southern California through to the wild waters of Sri Lanka, Japan and Australia.