Edward Cornelis Florentius Alfonsus Schillebeeckx was a Belgian Roman Catholic theologian born in Antwerp. He taught at the Catholic University in Nijmegen. He then continued writing. In his nineties, he still wanted to finish a major book about the Sacraments.
He was a member of the Dominican Order. His books on theology have been translated into many languages, and his contributions to the Second Vatican Council made him known throughout the world.
A decent brief introduction to Schillebeeckx, mainly in his own words, in interview format. Somewhat dated now, since this book is from 1982, but accessible and interesting as far as it goes.