"The Story of Civilization" by Will Durant

Title list:

I. "Our Oriental Heritage" (1935) 
II. "The Life of Greece" (1939)  
III. "Caesar and Christ" (1944) 
IV. "The Age of Faith" (1950)  
V. "The Renaissance" (1953)  
VI. "The Reformation" (1957)  
VII. "The Age of Reason Begins" (1961) with Ariel Durant
VIII. "The Age of Louis XIV" (1963) with Ariel Durant  
IX. "The Age of Voltaire" (1965) with Ariel Durant 
X. "Rousseau and Revolution" (1967) with Ariel Durant 
XI. "The Age of Napoleon" (1975) with Ariel Durant 

To obtain copies of either a complete set of the series or individual volumes, check ebay and bookfinder.com