'The Comparison/ La Comparaison' is an English/French bilingual children's book, written by Cíntia Ertel (Brazilian/Luxembourgish author) and Andries van Wyk (South African author) and illustrated by Andries van Wyk. They both live in Luxembourg. The book follows the story of Anton who is having difficulties in school when he begins to compare his achievements to the other children in his class. The book aims to reach out to all children, youths, and even adults who suffer from a low opinion of themselves and to help them learn to compare themselves to the right person and raise their self-esteem.