Watt and Stevenson, Engineers of the Industrial Revolution" - Recommended biography of the inventors of the steam engine and railroad!
The book is a biography of James Watt, famous for his steam engine, and George Stevenson, inventor of the railroad.
Watt was associated with the invention of the steam engine, but honestly, it was surprising to learn when that was and what it was like.
I was honestly surprised that the book was able to summarize the lives of both men in less than 100 pages.