Middle School Textbook Publishers: A List of the Leading Companies

Here is a list of some of the leading middle school textbook publishers:

1. Houghton Mifflin Harcourt: This publisher offers a wide range of middle school textbooks in various subjects, including language arts, mathematics, science, and social studies. They also provide digital resources and support for teachers.

2. Pearson Education: This publisher offers a wide range of middle school textbooks and digital resources for various subjects, including language arts, mathematics, science, and social studies.

3. McGraw-Hill Education: This publisher offers middle school textbooks and digital resources for various subjects, including language arts, mathematics, science, and social studies. They also provide resources and support for teachers.

4. Scholastic Inc: This publisher offers middle school textbooks and educational materials for language arts, science and social studies.

5. National Geographic Learning: This publisher is a part of Cengage and offers middle school textbooks and digital resources for science, social studies, and language arts.

6. Evan-Moor Educational Publishers: This publisher offers a wide range of middle school textbooks and educational materials for language arts, math, social studies and science.

7. SRA/McGraw-Hill: This publisher offers middle school textbooks and digital resources for various subjects, including language arts, mathematics, science, and social studies.

8. Discovery Education: This publisher offers middle school textbooks and digital resources for various subjects, including language arts, mathematics, science, and social studies, as well as professional development resources for teachers.

It's important to note that this list is not exhaustive and there are many other middle school textbook publishers available. Educators should research and evaluate the different publishers to determine which one best meets their school's needs.