Books David Heinemeier Hansson recommends

David Heinemeier Hansson is a Danish programmer, entrepreneur, and author best known as the creator of the Ruby on Rails web framework and as co-owner of the software company 37signals, makers of Basecamp and HEY. He is currently the CTO of 37signals, a New York Times best-selling co-author of business books like “REWORK,” and a class-winning endurance racing driver who has competed multiple times in the 24 Hours of Le Mans.