The cover of the 2018 FIFA World Cup Russia Kids' Handbook features three soccer players in the foreground, with the player on the left wearing a white jersey with black and yellow accents, the middle player in a red jersey, and the player on the right in a blue jersey with white accents. The background is a circular design with a green and white color scheme, featuring a soccer ball and a stylized image of a soccer player. The title 'The Official 2018 FIFA World Cup Russia Kids' Handbook' is prominently displayed at the top, with the subtitle 'Kids' Handbook' below it. The bottom of the cover has