Here are resources to find diverse books. They are searchable by ethnicity, community, and age range.
Diverse Book Finder: https://diversebookfinder.org/
Go to ‘search the collection’ and you will find many criteria to search by.
I’m Your Neighbor Books: https://imyourneighborbooks.org/
Go to Books and you can browse by community or theme.
We Need Diverse Books: https://diversebooks.org/
Advocacy, mentoring, marketing of books by diverse writers. Many resources.
KidLit411: http://www.kidlit411.com/2013/12/kidlit411-diversity-in-kidlit.html Many links to resources, nonprofits, publishers, articles, and more on diverse lit
“Intercultural Author Collaboration” Here is article I wrote for School Library Journal on intercultural author collaboration, including interviews with authors on their process of writing together: https://www.slj.com/?detailStory=intercultural-author-collaboration
Publishers of diverse books
Groundwood Books in Toronto
Salaam Reads an imprint of Simon and Schuster
Lee and Low, Multicultural Children’s Books Publisher
Enchanted Lion does many translated books to bring international books to U.S. readers
Many more are listed at KidLit411.com