Cartoonish Children's Book Illustrations & Cover Design

I'm seeking a talented illustrator and designer for my children's book. The book's primary themes revolve around challenges specific to twins around competition and jealousy. Have manuscript done.

Key Requirements:
- Cartoonish style illustrations that resonate with the target age group of 6-8 yr olds.
- Ability to depict the various themes of the book through the illustrations
- Detailed and vibrant cover design which is captivating and engaging

Ideal Skills and Experience:
- Proven experience in illustrating children's books
- Strong portfolio of cartoonish style illustrations
- Prior work on detailed and vibrant book covers
- Understanding of the themes of family, friendships and overcoming difficulties
- Ability to deliver high-quality work within a set timeline
- Open to feedback and revisions for the best outcome.

I look forward to collaborating with a creative professional in bringing this story to life visually.