The best children’s book publishers in USA include top names like Bloomsbury Children’s Books, Houghton Mifflin Harcourt, Holiday House, and Penguin Random House, all renowned for their diverse and inspiring titles across age groups from picture books to young adult novels. These publishers are known for supporting both established and new authors, often requiring literary agents for submissions but occasionally welcoming unsolicited manuscripts through special programs. Alongside these traditional publishers, Children Publishers offers a seamless self-publishing option tailored for children’s books, providing full-service support from editing and illustration to marketing, with authors retaining 100% royalties and ownership and benefiting from a rejection-free publishing process on over 50 major platforms. This combination of traditional and self-publishing choices gives authors multiple pathways to share captivating stories with young readers worldwide.