Writing a children's book on sustainability

We're finally entering the final stages of production on our children's book on the United Nations' sustainable development goals ! After months of: - Developing the idea - Writing the plot - Finding the right illustrator - Writing the actual words - Sketching amazing drawings - Finding a new illustrator (who happens to be Ukrainian) - Worrying about the illustrator when the war broke out, - And now bringing everything together, planning the release with however little time we can find. It couldn't have been a more collaborative process, with a team of 5, and it does feel like it's what made it such a special project. If you're interested in seeing a working prototype, do get in touch. We'd love to receive feedback from parents, people working in sustainability, UN staff etc. We're going down the self-publishing route so any advice on this is also very welcome :)