The Secret History of Soft Drinks

closeup of Royal Crown Cola bubbles

Did you know that 7 Up was originally called Bib-Label Lithiated Lemon-Lime Soda?  Good thing they changed the name.  That's one of the fascinating facts from Tristan Donovan's book, "Fizz: How Soda Shook Up the World." Donovan takes us on a guided tour of the secret history of fizzy water.