Joseph Laycock bụ onye enyemaka Prọfesọ nke Mmụta Okpukpe na Mahadum Texas Steeti. Ọ 
akwụkwọ gụnyere Vampires Taa: Eziokwu Banyere Vampirism nke oge a (Praeger, 2009), Onye Hụrụ nke Bayside: Veronica Lueken na Mgbalị maka Katọlik (Mahadum Oxford University, 2014), na Egwuregwu ndị dị ize ndụ: Ihe ụjọ gbasara omume gbasara egwuregwu na-ekwu banyere okpukpe, egwuregwu na ụwa n'echiche. (Mahadum California Press, 2015).
