[phpBB Debug] PHP Warning: in file [ROOT]/book.php on line 138: Trying to access array offset on value of type bool [phpBB Debug] PHP Warning: in file [ROOT]/book.php on line 150: Trying to access array offset on value of type bool [phpBB Debug] PHP Warning: in file [ROOT]/book.php on line 151: Trying to access array offset on value of type bool [phpBB Debug] PHP Warning: in file [ROOT]/book.php on line 152: Trying to access array offset on value of type bool [phpBB Debug] PHP Warning: in file [ROOT]/book.php on line 153: Trying to access array offset on value of type bool [phpBB Debug] PHP Warning: in file [ROOT]/book.php on line 154: Trying to access array offset on value of type bool [phpBB Debug] PHP Warning: in file [ROOT]/book.php on line 155: Trying to access array offset on value of type bool [phpBB Debug] PHP Warning: in file [ROOT]/book.php on line 156: Trying to access array offset on value of type bool [phpBB Debug] PHP Warning: in file [ROOT]/book.php on line 157: Trying to access array offset on value of type bool [phpBB Debug] PHP Warning: in file [ROOT]/book.php on line 158: Trying to access array offset on value of type bool [phpBB Debug] PHP Warning: in file [ROOT]/book.php on line 159: Trying to access array offset on value of type bool [phpBB Debug] PHP Warning: in file [ROOT]/book.php on line 160: Trying to access array offset on value of type bool [phpBB Debug] PHP Warning: in file [ROOT]/book.php on line 161: Trying to access array offset on value of type bool [phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4130: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3009) [phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4130: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3009) [phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4130: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3009) [phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4130: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3009) The Internet Book Database of Fiction - Detailed view for the Book: Invisible Enemy, The
A mysterious cloud drifts menacingly through space...
A sudden energy flash and the Doctor is infected with the Nucleus of a malignant Virus that threatens to destroy his mind.
Meanwhile, on Titan, human slaves prepare the Hive from which the Virus will swarm out and infect the universe.
In search of a cure, Leela takes the Doctor to the Foundation where they make an incredible journey into the Doctor's brain in an attempt to destroy the Nucleus.
But can the Doctor free himself from the Nucleus in time to reach Titan and destroy the Hive? Luckily he has help — in the strangely dog-like shape of a mobile computer called K9...
Novelization of the Doctor Who TV series; four episode story "The Invisible Enemy" (1977), script by Bob Baker & Dave Martin.