The document summarizes a supply chain transformation project between UTL and Waterstones book retailers. The previous supply chain led to high costs, low forecasting accuracy, and a poor customer experience. Through effective collaboration, UTL and Waterstones implemented organizational, process, and infrastructure changes. This included improving forecasting accuracy to 98%, reducing lead times to 16 hours, and cutting costs by 11%. The transformed supply chain supported Waterstones' growth and improved the customer experience. The partnership was recognized through several awards for supply chain excellence.