The Hudson Valley: A Cultural Guide
Alliance for the Arts, a private                advocacy organization, publishes  cultural guides                  and calendars  for New York City and New York   State.Benjamin Swettis a New York-based photographer specializing in nature and architecture, with a particular interest in combining photographs with text. His books includeNew York City of Trees(2013),The Hudson Valley: A Cultural Guide (2009),Route 22(2007), andGreat Trees of New York City: A Guide(2000),and he is a contributor to many other books and publications.