How do you put bubbles in Champagne? (Anglais)

The three words most quoted by foreigners to evoke France are Paris, Amour and Champagne.
Champagne is all over the world, the perfect wine for celebration.
However, its elaboration remains for many a mystery.
The most frequently asked question by visitors to our region is "How do you put bubbles in champagne?"
The unique association of a experienced scientist and a talented young draughtsman allows this playful, illustrated and sometimes humorous discovery of the world of champagne.
To be discovered without reserve.