Parallel Lines: A Novel by Edward St. Aubyn is a signed first edition hardcover book published by Knopf Doubleday Publishing Group in 2025. The novel delves into themes of family life, literary exploration, and coming of age, set in the United Kingdom. With 264 pages, this captivating work of fiction in English is sure to engage readers with its intricate storytelling and compelling characters crafted by the talented author. This collectible item measures 9.6 inches in length, 6.4 inches in width, and 1.1 inches in height, weighing 18 ounces.