Echoes of Honor is a science fiction novel by American writer David Weber. It is the eighth book in the Honor Harrington series. The novel is divided into six "books". Books 1, 3 and 5 describe the unfolding course of the Manticore-Haven war, while Books 2, 4 and 6 focus on the exploits of Honor and her allies on the prison planet Hades, also known as "Hell". Source: Wikipedia (en)