The Novel of the White Powder

A man's behavior shifts dramatically after a change in his prescription, leading to both positive and negative consequences, which raises his sister's skepticism. This short story showcases Arthur Machen's mastery of supernatural and horror fiction, reflecting his influence in the genre during the late 19th century. Renowned for works like "The Great God Pan," Machen's writing has captivated literary figures such as Stephen King and William Butler Yeats. This edition includes a new biography, making it a valuable addition for fans of classic horror.