Kathy Sierra created the award-winning Head First programming book series that has sold over 1 million copies, and includes the longest-running tech bestsellers of the past decade. Her background is in developing education games and software for the motion picture industry, and she also created the first interaction design courses for UCLA Entertainment Studies. For more than 15 years she’s been helping large companies, small start-ups, non-profits, and educators rethink their approach to user experience, and build sustainable, genuine loyalty.
