About Ndileka Mandela Ndileka Mandela is an activist, author, and head of the Thembekile Mandela Foundation, which continues the legacy of her grandfather Nelson Mandela by supporting education and health in rural South Africa. She lives in South Africa. Books by Ndileka Mandela The Walking School Bus by (author) Aaron Friedland & Ndileka Mandela illustrated by Andrew Jackson Obol afterword by Lennon Julian Ages 4 to 8 Grades p to 3