One by one, the earlier four incarnations of the doctor are being plucked out of the space-time continuum, and placed into the dreaded Death Zone. Originally used by the Time Lords for organizing gladiatorial matches between various races, Rassilon closed the Death Zone, and forbade the use of the Time Scoop. So, who is doing this, and more importantly, why? It's up to the Doctor (all of them) to figure it out. This Doctor Who book is based on the episode of the same name. Although "based on" might be generous. This book is the episode in print, which means that it does not contain any surprises for anyone who has seen the show.

#138 in my 2010 challenge - another 5 for June