Long regarded as one of the more livable and lively cities in the country, Austin’s only constant is change, a state of play that has instigated endless and passionate arguments about whether that change is for the better, worse, neither or both. In a book that spans a little over a decade, one former freelance writer offers some insights about the city as told through a decade’s worth of enlightening and occasionally just disgusting forays into subcultures both online and off.