"Poster Girls" is a book published by the London Transport Museum in 2017, showcasing the art and culture of London through its iconic subway posters. Authored by David Bownes and Sau-Fun Mo, this oversized publication features a collection of striking poster art from the London Underground, offering readers a unique glimpse into the creative history and visual language of the city's public transportation system. With a focus on subways, poster art, and the cultural significance of London's design aesthetic, "Poster Girls" is a must-read for art enthusiasts and fans of urban design.