Based on the United Nations' Sustainable Development Goals, this book teaches small children how they can make a difference in the world in a fun, engaging and colourful way. All monsters are designed to teach kids about small acts of kindness and greatness that they too can implement in their daily lives. The book is written in an all-inclusive, gender-neutral language and children all around the world can relate to the examples. It wants to give all (young) readers a feeling of importance and motivate them to have a positive impact on their surroundings because the future generation is crucial in solving key global issues.