Originally published: Longitude. New York : Walker, 1995.
Bibliog.
Includes bibliographical references and index.
Contents
Imaginary lines -- Sea before time -- Adrift in a clockwork universe -- Time in a bottle -- Powder of sympathy -- Prize -- Cogmaker's journal -- Grasshopper goes to sea -- Hands on heaven's clock -- Diamond timekeeper -- Trial by fire and water -- Tale of two portraits -- Second voyage of Captain James Cook -- Mass production of genius -- In the meridian courtyard.