The Red Hand of Ulster is a suspenseful and gripping detective story in which author George A. Birmingham reveals the complex social relationships in Ireland during a troubled era. In this book, readers will learn about the raging political conflict between Catholics and Protestants, the Irish national question and the intensified struggle for power. The main character investigates a mysterious murder, attempts to untangle tangles of intrigue and reveal the true intention of the enemies. Each page is filled with tension and drama, and each character has their own secrets that are revealed only as events unfold. "The Red Hand of Ulster" is a book that encourages readers not only to get involved in the investigation, but also to think about the complex problems of society and human relationships.