Double Jeopardy (Tweed and Co[1])

Terminal (Tweed and Co[2])

The Janus Man (Tweed and Co[4])

Deadlock (Tweed and Co[5])

The Greek Key (Tweed and Co[6])

By Stealth (Tweed and Co[9])

The Power (Tweed and Co[11])

Precipice (Tweed and Co[14])

This United state (Tweed and Co[16])

Rhinoceros (Tweed and Co[18])

Cell (Tweed and Co[20])

Blood Storm (Tweed and Co[22])

The Main chance (Tweed and Co[23])

The Savage Gorge (Tweed and Co[24])