Published in 1927, H.P. Lovecraft's "The Case of Charles Dexter Ward" is a novella that blends genealogical mystery with cosmic horror, exploring a young man's dangerous obsession with his colonial ancestor. Written during Lovecraft's most productive period, the story exemplifies his technique of revealing forbidden knowledge through accumulated documentary evidence and first-person testimony. Readers should expect a carefully constructed narrative of psychological and physical transformation, grounded in the real geography of Providence, Rhode Island, where the author lived.