Children’s Adventure Book Writer

I have a fun, adventure-filled concept for a picture book aimed squarely at preschoolers (ages 3-5) and I need a writer who can turn that spark into a polished, read-aloud manuscript. The tone should be lively yet simple, with plenty of rhythm and repetition so little listeners can join in... (Budget: $250 - $750 USD, Jobs: Book Writing, Content Writing, Creative Writing, Editing, Fiction, Ghostwriting, Publishing, Writing Tutoring)