The book "King Canute's Coinage in the Northern Countries: The Dorothea" by Brita Malmer was published in 1974 by the Viking Society for Northern Research for the College. It is a paperback book written in English, measuring 9.84 inches in height, 6.3 inches in length, and 0.12 inches in width. With a total of 22 pages, the book explores the coinage of King Canute in the northern countries, providing valuable insights into this historical topic.