Range: Why Generalists Triumph in a Specialized World
by David Epstein

The Agile Samurai: How Agile Masters Deliver Great Software (Pragmatic Programmers)
by Jonathan Rasmusson

The Fall of Advertising and the Rise of PR
by Al Ries and Laura Ries

The Clean Coder: A Code of Conduct for Professional Programmers
by Robert Martin

This Is Marketing: You Can’t Be Seen Until You Learn to See
by Seth Godin

Art of the Start 2.0: The Time-Tested, Battle-Hardened Guide for Anyone Starting Anything
by Guy Kawasaki

The Design of Everyday Things
by Donald A. Norman

The New Consultant’s Quick Start Guide: An Action Plan for Your First Year in Business
by Elaine Biech

Head First Design Patterns: A Brain-Friendly Guide
by Eric Freeman, Bert Bates, Kathy Sierra and Elisabeth Robson

The Idea Hunter: How to Find the Best Ideas and Make them Happen
by Andy Boynton, Bill Fischer and William Bole

Making Work Visible: Exposing Time Theft to Optimize Work & Flow
by Dominica DeGrandis.

The Pragmatic Programmer: Your Journey To Mastery, 20th Anniversary Edition (2nd Edition)
by David Thomas and Andrew Hunt

What Got You Here Won’t Get You There: How Successful People Become Even More Successful
by Marshall Goldsmith with Mark Reiter

Serve to Lead: 21st Century Leaders Manual
by James Strock

The Death of Expertise: The Campaign against Established Knowledge and Why it Matters
by Tom Nichols

The Monk and the Riddle: The Art of Creating a Life While Making a Living
by Randy Komisar

Peak: Secrets from the New Science of Expertise
by Anders Ericsson and Robert Pool.

The Search: How Google and Its Rivals Rewrote the Rules of Business and Transformed Our Culture
By John Battelle

Linchpin: Are You Indispensable?
by Seth Godin

The Definitive Drucker: Challenges For Tomorrow’s Executives — Final Advice From the Father of Modern Management
by Elizabeth Haas Edersheim

The Unicorn Project: A Novel about Developers, Digital Disruption, and Thriving in the Age of Data
by Gene Kim

DevOps: Building Software With Lean Process For Modern Business
by Steven Branson