Robert Rosen's Beaver Street is both an absorbing memoir of a writer's struggle to make a living and a brief history of pornography as it grew from a mom and pop business into the industrial giant it is today. But this well researched, smartly written, surprisingly funny book is also a one of a kind tour through a fast-disappearing underbelly of American popular culture. Rosen, a pre-gentrification New Yorker, fell into porn when it still held a certain countercultural allure. His cast of characters includes hapless, aspiring artists, shrewd businessmen (and businesswomen), all-out neurotics, sexual desperados, and conniving egomaniacs. Kind of a cross section of a broken down IRT local train circa 1980. Beaver Street shows us an alternative Grub Street, one that many of us never knew existed.