Extreme Programming Explained: Embrace Change

* Douglas Hofstadter - Gödel, Escher, Bach: an Eternal Golden Braid * Fred Brooks - Design Of Design * Fred Brooks - The Mythical Man month * Eric J. Evans - Domain Driven Design * Design Patterns: Elements of Reusable Object-Oriented Software * Kent Beck - Extreme Programming Explained * Kent Beck - Planning Extreme Programming * Michael C. Feathers - Working Effectively with Legacy Code * Daniel Kahneman - Thinking, Fast and Slow [EDIT] Correct the author for legacy code

There were different book that impacted different stages of my career: As a programmer : 1. The C++ Programming Language by Bjarne Stroustrup. 2. Operating System Concepts by Silberschatz 3. Compilers by Aho As an agile software developer: 1. eXtreme Programming by Kent Beck 2. Pragmatic Programmer by Hunt and Thomas 3. Continuous Delivery by Jez Humble As an architect: 1. Domain Driven Design by Evans 2. Pattern-Oriented Software Architecture by Buschmann 3. Envisioning Information by Edward Tufte As a CEO: 1. Good To Great by Collins 2. Lean Startup by Eric Ries 3. Beyond Budgeting by Pfläging

Best "learn a language" book I've read was the first edition of Joe Armstrong's Programming Erlang book. For a Software Engineering book, it's hard to beat The Pragmatic Programmer. A good working-with-other-people book is Extreme Programming Explained 2nd ed.