the fascinating background of steam navigation, emphasizing its significance in the context of maritime history and scientific advancement. He recounts early attempts at steam propulsion, discussing various inventors and their claims to have created the first steam engines capable of powering boats. The narrative mentions notable figures such as Blasco de Garay and Robert Fulton, setting the stage for the ensuing exploration of steam navigation's inception and growth, as well as the commercial and technological challenges faced in establishing effective steamship services. This opening portion serves as a foundation for understanding the book's comprehensive account of how steam navigation came to shape global trade and travel. (This is an automatically generated summary.)