Sofia Ester was born in 1978, in Lisbon. Her first book, Adozinda, was published in 1995. Sofia Ester finished writing this book in 1993. The book Adozinda is about the adventures of a sixteen-year-old sorceress who lives in Portugal, in the present time. Because, most of the time, her parents work abroad, Adozinda is alone at home. She has to cope with teenagers’ everyday problems, and try to solve them has best has she can.

This biography of a living person includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. (November 2007)

Ester wrote two more books about Adozinda:

• Adozinda e Zulmiro – A magia da adolescência
• Adozinda – A Faculdade de Ciências Ocultas

Ester also wrote the book Carta de Amor a Luís de Camões.

• António Garcia Barreto, Dicionário de Literatura Infantil Portuguesa, page 185, Campo das Letras, ISBN 972-610-333-9.

• Sofia Ester's official site
• Web site about the books written by Sofia Ester
• Interview with Sofia Ester
• Article about Sofia Ester