“The Evolution of the Vampire in Literature: A Comparative Analysis of Polidori’s ‘The Vampyre’, King’s ‘Why We Crave Horror Movies’, Shelley’s ‘Frankenstein’, and Stevenson’s ‘The Strange Case of Dr. J

Polidori, J. (1819). The vampyre. Retrieved from: http://etc.usf.edu/lit2go/96/the-vampyre/1654/the-vampyre/
King, S. (1984). Why we crave horror movies. Retrieved from https://faculty.uml.edu/bmarshall/Lowell/whywecravehorrormovies.pdf
Stott, A.M. (2013). The poet, the physician, and the birth of the modern vampire.  Retrieved from: http://publicdomainreview.org/2014/10/16/the-poet-the-physician-and-the-birth-of-the-modern-vampire
Shelley, M. (1818). Frankenstein: Or, the modern Prometheus. Retrieved from: http://etc.usf.edu/lit2go/128/frankenstein-or-the-modern-prometheus/2279/preface-and-letters/
https://etc.usf.edu/lit2go/207/the-strange-case-of-dr-jekyll-and-mr-hyde/
Some sources about the topic
The professor wants outside sources