A nonfiction book proposal is a comprehensive document that authors submit to literary agents or publishers to pitch and sell their book idea. It serves as a business plan for your book, providing key information about the content, target audience, market, and author qualifications. Crafting a compelling book proposal is often a crucial step in securing a publishing deal, whether through a traditional publisher or for self-publishing purposes.

Developmental editing focuses on the big picture, ensuring the manuscript is well-structured and its content engaging. It helps prepare your manuscript for submission to a publisher. It ensures a logical flow and organization of ideas and checks for coherence and transitions between sections. It also assesses whether the content effectively captures and maintains the reader's interest. It confirms that the content aligns with the book's goals and target audience.