I want to you to write a fantasy ebook that i can sell and it is a fantasy adventure about a brother and sister and they find a old secret map that will take them on a wild adventure beyond the ice wall. It should be max 20 pages

Hello, I am looking for someone to help me write a fantasy ebook! The ebook will be about a brother and sister who find an old secret map that leads them on a wild adventure beyond the ice wall. It will be a fantasy adventure and will be up to 20 pages in length. I would love for illustrations or images to accompany the book – it could really bring this story and its characters to life! I look forward to seeing what ideas you come up with to make this story and its images unique. If you think you can write a fantastic and captivating fantasy ebook, please apply! I am excited to get started on this project together.