Publisher's blurb: For 50 years Onaxis's Tower lay dormant; sealed with a powerful spell. But now the door has been breached, the seal broken. The very land burns around it and the fires are spreading. What shadowy horrors have awoken within? The Tenebrous Tower of the Smoldering Skull is an adventure for level 4. It is presented in minimal format, making it useful for many fantasy adventure systems.