The Multipreneur: He Makes $10M/Year With 6 Businesses
Synopsis
Greg Isenberg runs six businesses doing $10M+/year, and the chapter list walks through the multipreneur model, his origin story, the 'ACP funnel' (audience → community → product), building new businesses, hiring and the lifestyle tradeoffs. It is a high-level portfolio-of-businesses essay rather than a single-business teardown.