Mehdi Yazdany and Sarvenaz Heraner are no ordinary cabbies: they offer “a mobile reading room and taxi service, complete with chauffeur-librarian.” The cab has more than 40 titles, “from Franz Kafka’s The Metamorphosis to Charles Bukowski’s Pulp. There are also works by Iranian standouts such as Nader Ebrahimi, Zoya Pirzad and Sohrab Sepehri. … When you pay the fare, you can buy a book.”