Dean Birkett

Cards by JotForm — The friendly way to ask

The 3D Printing Handbook — Master the key aspects of 3D printing

Human 6 — Taking activity tracking to the next level with the iPhone 6

Hooked — Create products people can't put down

Seductive Interaction Design: Creating Playful, Fun, and Effective User Experiences — Creating Playful, Fun, and Effective User Experiences