Philipp Schäfer – Geisterstunden (City Ghosts)After nearly three years in the making, Geisterstunden marks the long awaited publication dedicated to Frankfurt artist Philipp Schfers iconic City Ghost. First sprayed in 1999, the ghost became a familiar symbol across Frankfurts streets, embodying the citys underground energy and playful rebellion. Structured like a housefrom basement to rooftopthe book mirrors Schfers evolution from graffiti roots to multidisciplinary art practice. Featuring a rich