Dee ihe ga-aga n'ihu na paragraf a - Wilber bụ onye dere akwụkwọ a kacha ere ere "Rawhide Down: The Near Assassination of Ronald Reagan" (March 15, 2011, Henry Holt) banyere mgbalị e mere igbu Ronald Reagan n'afọ 1981
Ọ dị mma. E bipụtara akwụkwọ ya nke abụọ, "Ọnwa Dị Mma Maka Igbu Ọchụ: Akụkọ Dị n'ime nke Otu Mgbasa Mpụ", na June 2016.