This podcast episode explores the impact of Amazon's marketplace on the way we shop. It focuses on the town of Roundup, Montana, which has become a hub for Amazon prep centers. These prep centers play a crucial role in preparing products for shipment to Amazon fulfillment centers. The episode highlights the growth of Amazon prepping services in Roundup and the personal stories of the women involved in this industry. It also discusses the significance of third-party sellers on Amazon's platform and the complexities of their role in Amazon's retail success. The episode raises questions about Amazon's practices, including alleged shadow banning of sellers and the potential impact on prices. Overall, it emphasizes the integral role of Amazon's marketplace and logistics network in the retail industry.