The Ignoramus' Quiz No.69

1. Who is the only author to be published in 9 out of the 10 categories of the Dewey Decimal System of library classification?

2. The opening lines of which influential book read "A spectre is haunting Europe - the spectre of communism"?

3. Which city used to be known in earlier days as Batmania?

4. How would you differentiate between a pond and a lake?

5. What was the maiden name of Apollo 11 astronaut Buzz Aldrin's mother?


For the answers, please visit: ten things i didn't know until last week.