Frontmatter -- Preface -- Table of Contents -- Chapter One: Triadomany defined -- Chapter Two: Triadomany explored -- Chapter Three: Triadomany ensigned: the types of signs -- Chapter Four: Triadomany extended: the classes of signs -- Chapter Five: Triadomany enhanced: a cubed tri-square -- Chapter Six: Triadomany embraced: the role of interpreters, interpretants, and interpretance -- Appendix: the vectors of sign flows -- Notes -- Bibliography -- Index of Names -- Index of Subjects