The cover of the book 'Queen of the North' by Anne O'Brien, featuring a blue background with a golden ornate border and a large, ornate golden coin in the center. The title and author name are prominently displayed in gold, with the title 'Queen of the North' in a larger font. The book is described as 'A gripping tale of love, power and betrayal' with blurbs from various publications such as The Sunday Times, The Times, and The Daily Mail.