Crossing on Time: Steam Engines, Fast Ships, and a Journey to the New World genre-Science the bats’ cave is destroyed

the bats’ cave is destroyed by a big mining company with its sights set on the farmland next

When the time comes

for even younger kids

William Alexander

The lovable hero from Dav Pilkey’s Dog Man is now featured in the new bestselling series Cat Kid Comic Club

Crossing on Time: Steam Engines, Fast Ships, and a Journey to the New World genre-Science the bats’ cave is destroyedDavid Macaulay, creator of the international bestseller The Way Things Work, brings his signature curiosity and detailing to the story of the steamship in this meticulously researched and stunningly illustrated book. Prior to the 1800s, ships crossing the Atlantic Ocean relied on the wind in their sails to make their journeys. But the invention of steam power ushered in a new era of transportation that would change ocean travel forever: the steamship.