Big Finish Doctor Who/Recap/007 The Genocide Machine

The Doctor and Ace go to the library on Kar-Charrat to return some (very) overdue books. The library contains every piece of information from every planet. Because such knowledge could be dangerous in the wrong hands, the library is hidden from most species and has strong defenses. The Doctor uncovers a plot by the Daleks to infiltrate the library...

Tropes:

 * The Library of Babel
 * My Skull Runneth Over
 * The Voiceless: Prink never manages to get a word in edgewise.