The Blood-Curdling Scream was a rock gnome vampire illusionist and priest of Urdlen of the 14th century DR. The Blood-Curdling Scream led the Blood Screamers, a savage pack of dire weremole gnomes who made their lair in the Bandit Wastes of Lapaliiya and launched raids from the Nathaghal Mountains and all the way to the Nath in Halruaa and to the Rathgaunt Hills at the end of the Channath Vale in the Shaar.
- Eric L. Boyd (1998). Demihuman Deities. (Wizards of the Coast), p. 159. ISBN 0-7869-1239-1.
- Thomas Reid (October 2004). Shining South. (Wizards of the Coast), p. 126. ISBN 0-7869-3492-1.
- Ed Greenwood, Eric L. Boyd, Darrin Drader (July 2004). Serpent Kingdoms. (Wizards of the Coast), p. 99. ISBN 0-7869-3277-5.