* Type of book: Fiction, non-fiction, academic, children's, etc.
* Author's experience and reputation: Established authors usually command higher royalties.
* Genre and market demand: Popular genres often have higher royalty rates.
* Publisher's size and policies: Larger publishers might offer lower royalties, while smaller publishers might offer a higher percentage.
* Negotiation skills of the author: Authors can negotiate for higher royalties, especially if their book is in high demand.
* Sales and marketing efforts: Some authors might receive a higher royalty if the publisher invests heavily in marketing their book.
Typical royalty ranges:
* Fiction: 5-15% of the net sale price
* Non-fiction: 5-10% of the net sale price
* Children's books: 5-12% of the net sale price
* Academic books: 10-20% of the net sale price
Important note: Royalties are usually calculated on the net sale price, which is the price of the book after deducting printing costs, distribution costs, and other expenses.
It's always best to consult with a publishing professional or an experienced author to get a better understanding of royalty rates and negotiate a fair contract.