Ernest Callenbach has written at least 7 books. Their most popular book is Ecotopia with 25 saves with an average rating of 3.83⭐.
They are best known for writing in the genres Fantasy, Science fiction, and Classics.
Series
2 primary booksEcotopia is a 2-book series with 2 primary works first released in 1975 with contributions by Ernest Callenbach and Holger Hanowell.