The remaining novels in the sequence were published over the next nine years: The Day of the Scorpion (1968), The Towers of Silence (1971) and A Division of the Spoils (1974).
De återstående romanerna i serien gavs ut under de nio kommande åren – The Day of the Scorpion, (1968), The Towers of Silence, (1971) och A Division of the Spoils, (1974).