“Hunger is also a teacher. Who has gone hungry learns to think of the future and of the children.”

—Carolina Maria de Jesus

Nobody expected Carolina Maria de Jesus to become a world-famous author, but her first book, Quarto de Despejo: Diário de uma Favelada (published in English as Child of the Dark: The Diary Of Carolina Maria De Jesus) became an international bestseller. Born in Brazil on this day in 1914 to a single mother descended from slaves and sharecroppers, Carolina had a limited education. Still, her powerful prose highlighted the struggles of people living in São Paulo’s favelas, sprawling shanty towns in one of the world’s biggest cities.

While raising the first of her three children by herself, Carolina built a makeshift house from cast-off boards, plywood, and other found materials. She made a living as a domestic servant and by recycling paper, cans, and bottles to feed her family. Throughout this, she found time to keep a diary, filling old notebooks with the details of daily life in a world she described as the city’s “dumping room.”

In 1958 Audalio Dantas, a local newspaper reporter, overheard de Jesus exclaiming to a group of men that if they didn’t behave better she would put their names in her book. After asking to see the book, he was impressed with the power of her writing. “Her talent was really one of a kind,” said Dantas, who arranged for the diaries to be excerpted in the local newspaper.

Instantly, the article caused a sensation that led to Carolina’s first book selling 10,000 copies in just three days, becoming one of the most widely read books in Brazilian publishing history. It was eventually translated into 13 different languages and distributed in more than 40 countries, giving a voice to marginalized people and breaking new ground for black authors in Brazil and all over the world.

Happy 105th birthday, Carolina!