"This letter from a girl to her little sister portrays the particularities of the unique and irreplaceable bond between sisters"--Provided by publisher.
Joana Estrela graduated from Oporto's Fine Arts University with a degree in communication design. In 2016, her second book Mana won the 1st Serpa Internacional Award for Picture Books the Amadora BD award for Best Illustration of a Picture Book by a Portuguese author.