Mr K, a NYC high-school English teacher in a “high poverty” school is raising money to buy a set of copies of my book Little Brother for his grade nine students, who “do so uncritically with very little knowledge of their rights as users, architects.” I’m humbled and honored by Mr K’s faith in my book to help his students, and I’ve contributed to the project. One of my readers, Chris Holmes, is growing a mustache to support Mr K’s kids — who knew facial hair could do so much good!