Ms. Kiusam is a pedagogue, with a master's degree in psychology from the University of São Paulo (USP) and a doctorate in education. She also works as a trainer for education professionals on the topics of education, ethnic-racial, and gender relations, with a focus on anti-racist education. Rodrigo Andrade has been passionate about libraries and books with illustrations since he was little; he studied graphic arts and specialized in web development. Today, he works with digital education, multimedia content development, and animation.