The guide "Checker Taxi" offers a comprehensive look at the iconic Checker Taxi, produced by the Checker Motors Corporation in Kalamazoo, Michigan. This book highlights the history and impact of the Checker Taxi on American taxi culture, particularly the role of founder Morris Markin and his company Parmalee System. The Checker Taxi, especially the A8/Marathon model, is described as one of the most recognizable taxi models in the USA, known for its distinctive design that has remained consistent over the years. The guide includes information compiled from various free sources, including Wikipedia, providing an informative insight into the development and cultural significance of the Checker Taxi. Readers will not only gain historical facts but also interesting anecdotes about the importance of this vehicle in American society.