Internships are a staple of the business world, and a step almost mandatory for young people entering many areas of the workforce. But how many are full of busywork? How many are unpaid? Rob Khoury, who founded and runs his own consulting company, Agile Rainmakers, wants internships to reach their true potential, as fulfilling experiences that mutually benefit both hosts and college students — including the Princeton alumni who host their alma mater’s current crop each summer. He spoke with PAW about the four books he’s writing, crammed with advice about how to thoughtfully design internships that really work.