Mr. Browser
1 Invasion of the Brain Sharpeners (1981)
aka Mr. Browser and the Brain Sharpeners
2 Invasion from Below the Earth (1980)
aka Mr. Browser Meets the Burrowers
3 Mr. Browser and the Comet Crisis (1981)
aka Invasion of the Comet People
4 The Revenge of the Brain Sharpeners (1982)
aka Beware of the Brain Sharpeners
5 Mr. Browser and the Mini-meteorites (1983)
6 Mr. Browser in the Space Museum (1985)
7 Bewitched By the Brain Sharpeners (1986)
8 The Brain Sharpeners Abroad (1987)
9 Chaos Comes to Chivvy Chase (1988)
10 Mr. Browser and the Space Maggots (1989)
11 Mr. Browser Meets the Mind Shrinkers (1989)
aka Mr. Browser and the Brain Sharpeners
2 Invasion from Below the Earth (1980)
aka Mr. Browser Meets the Burrowers
3 Mr. Browser and the Comet Crisis (1981)
aka Invasion of the Comet People
4 The Revenge of the Brain Sharpeners (1982)
aka Beware of the Brain Sharpeners
5 Mr. Browser and the Mini-meteorites (1983)
6 Mr. Browser in the Space Museum (1985)
7 Bewitched By the Brain Sharpeners (1986)
8 The Brain Sharpeners Abroad (1987)
9 Chaos Comes to Chivvy Chase (1988)
10 Mr. Browser and the Space Maggots (1989)
11 Mr. Browser Meets the Mind Shrinkers (1989)
