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 animations.