'''''Mythwalker''''' is [[Brandon]]'s ninth novel, and included the characters [[Vivenna]] and [[Sisirinah]], who were later put into ''[[Warbreaker]]''.{{bwsannotation ref|annotation-warbreaker-chapter-onewb|Warbreaker chapter=1 annotation}} Brandon claims it was the only book he has given up writing.{{bws ref|euology-my-history-as-a-writer|EUOLogy: My history as a writer| blog post, 2008-10-19}}