How 'Girls Trip' Producer Will Packer Went From Delivering Newspapers to Producing Billions at the Box Office: 'Everything Is Sales' In a new interview with Entrepreneur, Packer discusses his book, “Who Better Than You?,” which was released on Tuesday. Previous Article Why I Use AI in My Sales Hiring Process — and Why You Should, Too Next Article How This Luxury Retail Store Builds 100-Year-Relationships with Its Customers