The Universal History of Numbers: From Prehistory to Computer Invention by Georges Ifrah (2000) - Perfect for Math Enthusiasts, Historians & Educators

I have two English translations and the French edition. This, as has been noted by others, is the more scholarly translation. But that doesn't mean it is difficult to read and understand. I would recommend this edition over the original translation for math teachers and serious scholars. I would recommend the earlier translation for students and others who would like the same information in and easier reading edition.