sentences:  "Twenty Big Trucks in the Middle of the Street" was picked by Amazon.com as one of the Best Children's Books of 2013 for Ages 3–5.Mark Lee has been deeply involved in freedom of speech and human rights activities for PEN, the international writers' organization.He gave speeches and interviews attacking the Patriot Act, traveled to Ethiopia to help imprisoned writers, started the Seattle Chapter of PEN and organized a medical insurance program for PEN writers.