The book "Young Engineers in Mexico; or, Fighting the Mine Bloodsuckers" by Hancock, G. Irving (Harry Irving) is an exciting adventure novel that tells the story of young engineers who go to Mexico to investigate questionable mining operations. The author successfully combined dynamic plot twists with interesting technical details, which makes the reader deeply feel the atmosphere of a tense situation. The book captivates from the first pages and keeps you in suspense until the last. "Young Engineers in Mexico; or, Struggle with the Bloodsuckers of the Mines" is an exciting journey into the world of adventure, intrigue and courage.