The Back of the Napkin
Dan Roam
Thinking in Systems: A Primer
Donella H. Meadows
Planet on Fire: A Manifesto for the Age of Environmental Breakdown
Mathew Lawrence & Laurie Laybourn-Langton
The Design Thinking Playbook
Michael Lewrick & Patrick Link & Larry Leifer
The Cybernetic Brain: Sketches of Another Future
Andrew Pickering