I was asked to contribute to "Hidden Voices: Americans with Disabilities in United States History," which was published by the NYC Department of Education this week. It's a resource for K-12 teachers and students in the city's public schools. I focused on Bob Weir, who has spoken about his undiagnosed dyslexia and how it affected his schooling and work over the years. It was an honor to be asked, and I hope the volume will be widely used.