The Great Francoise. Forever young, free from prejudice, bright and impetuous. She was worshiped, adored, she became the idol of several generations in France and far beyond its borders. This book was written by her only son, who debunked many myths and told the truth about his mother. He again revealed to us another, unknown, Sagan - mother, wife, beloved woman. We find out what she loved and what she hated, who her friends were, what role money played in her life.