Review: Longitude: The True Story of a Lone Genius Who Solved the Greatest Scientific Problem of His Time

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Longitude: The True Story of a Lone Genius Who Solved the Greatest Scientific Problem of His Time
Longitude: The True Story of a Lone Genius Who Solved the Greatest Scientific Problem of His Time by Dava Sobel
My rating: 5 of 5 stars

I found this little gem in a used bookshop for one dollar. I was faintly aware of “the longitude problem” but totally unaware of the details. This book packs an extraordinary story of those details in a mere 180 pages. The story involves father-son inventors, royal arch-nemeses, Galileo’s invention of the telescope, danger on the high seas, the invention of modern clocks, and 18th-century arms races among countries seeking to dominate the oceans (spoiler: England won).

If you have never heard of John Harrison or his forty-year quest to build the perfect maritime clock, this easy afternoon reader is a geek’s dream. It’s a great underdog story about a rural craftsman attempting the impossible, trying to crack the greatest unsolved science challenge of his day, using an approach completely at odds with the astronomy elite… to claim a million dollar prize (well, £20,000 in those days). This is exactly what we wander used bookstores hoping to find.

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Victor A. Davis has always loved reading and writing short stories. He is an avid hiker and even when away from the world of laptops and wifi, keeps a pocket paperback and a handwritten journal to keep him company on trail. He is the author of two short story collections, Grains of Sand and The Gingerbread Collection. Join his Mailing List for special announcements about upcoming works.