Houghton Mifflin Harcourt has announced an anthology celebrating Boston called Our Boston. The proceeds from the book, which is subtitled Writers Celebrate the City They Love, will go to One Fund Boston, a charity established to support victims of the recent marathon bombing. The title is schduled for October 1, and will be edited by literary agent Andew Blauner, who has an eponymous firm. Original essays in the collection will be written by, among others, James Atlas, Lesley Visser and Chip McGrath.