Mission to the Unknown: Stranded in the jungles of Kembel, the most hostile planet in the Galaxy, Space Security agent Marc Cory has stumbled across the most deadly plot ever hatched--the Daleks are about to invade and destroy the Universe. Cory has to get a warning back to Earth before it's too late--but the Daleks find him first. Months later the Doctor and his companions arrive on Kembel and find Cory's message. But it may be too late for Earth--the Daleks' Master Plan has already begun...The Mutation of Time: The Daleks' Masterplan is well underway. With the Time Destroyer, the most deadly machine ever devised, they will conquer the Universe. Only one person stands in their way--the Doctor. For he has stolen the precious Taranium core which is vital to activate the machine. Traveling through Time and Space, the Doctor and his companions are forever on the move in case the Daleks track them down. But after several months, to their horror, the TARDIS indicates that they are being followed...