Marshall Cavendish: (Division of Marshal Cavendish) “Featuring the best in literature for the young — picture books, nonfiction and fiction suitable for a wide range of readers.”
Marshall Cavendish Reference: (Division of Marshal Cavendish) Features multi-volume encyclopedias on a variety of subjects related to today’s curriculum.
Magic Attic Press – “Curriculum-oriented children’s book publisher with a concentration on quality non-fiction for the school and library market.”
Author Fiction Submission Guidelines (PDF),
Author Nonfiction Submission Guidelines (PDF),
Illustrator Submission Guidelines (PDF)
Magic Carpet Books Books Submission guidelines Imprint of Harcourt Trade Publishers – “Dedicated to publishing quality board books and novelty items, illustrated picture books, easy readers, and novels for children of all ages.”
McDougal Publishing (Religious, Charismatic) Submission guidelines – “Dedicated to spreading the Gospel of the Lord Jesus Christ through publishing, book distribution, and co-laboring with authors in the service of our Lord and His Kingdom.”
Margaret K. McElderry Books Submission guidelines – Simon & Schuster Children’s Publishing Imprint – “Dedicated to providing the best in fiction and nonfiction for consumers of all ages, across all printed, electronic and multimedia formats.”
McGraw-Hill Children’s Publishing (Educational Publisher) – “Comprehensive range of educational materials used in preschools, K-12 classrooms, libraries, homes, and learning centers.”
Messianic Jewish Publishers (Religious, Jewish) Submission guidelines – “Reaching out to Jewish people with the message of Messiah and teaching our non-Jewish spiritual family about their Jewish roots.”
Milkweed Editions Submission guidelines – “Publisher of high-quality books that places an emphasis on cultural diversity, environmental stewardship, exceptionally crafted poetry, and insightful literature for adults and children in the middle grades.”
Millbrook Press (A Division of Lerner Publishing Group) – “Millbrook is a curriculum-oriented children’s book publisher with a concentration on quality non-fiction for the school and library market.”
Author Fiction Submission Guidelines (PDF),
Author Nonfiction Submission Guidelines (PDF),
Illustrator Submission Guidelines (PDF)
Mirasol/libros – Division of Farrar, Straus and Giroux publishing juveniles imprint Spanish language editions – “Renowned for its international list of literary fiction, nonfiction, poetry and children’s books.”
Mitchell Lane Publishers, Inc. (Educational) Submission Guidelines – “Books for children in grades K-12.”
Mondo Publishing – Provides K-5 educators with excellent classroom materials and professional development. high quality children’s books we have created includes a rich selection of fiction, nonfiction, music, and poetry.
Moon Mountain Publishing – “Well-told and beautifully illustrated stories with power to change a life–to influence a child to do good, to care for others, to value something greater than his or her own desires.”
Morgan Reynolds Publishing Submission Guidelines – “Committed to publishing non-fiction for young readers that is both informative and well-written.”
Morehouse Publishing Co. (Religious, Episcopal) – “A well-established imprint in the Episcopal Church and the general religious trade. It publishes books, church school curriculum, and church resources.”