Karen Barss has written at least 11 books. Their most popular book is Martha camps out with 0 saves with an average rating of -⭐.
They are best known for writing in the genres Young Adult and Juvenile Nonfiction.
Series
1 released bookAuthored 20% of series
Earth at Risk is a 5-book series first released in 1991 with contributions by Edward Edelson, Karen Barss, and 3 others.