Outlines of a mechanical theory of storms : $b containing the true law of lunar influence, with practical instructions to the navigator, to enable him approximately to calculate the coming changes of the wind and weather, for any given day, and for any part of the ocean

"Outlines of a Mechanical Theory of Storms" by Thomas Bassnett is a mid-19th century exploration into the science of weather, challenging existing ideas about storms using physics and astronomy; it seeks to equip sailors with the knowledge to predict changes in wind and weather. The book begins by questioning old meteorological theories, and the author introduces his own theory centered around an unseen medium and lunar movements, influencing the atmosphere and creating storms. Early chapters build the foundation, laying out the context of meteorology at the time, the forces of gravity, and the moon's unique role in shaping weather patterns.