Who is the author of the book "The Life-changing Magic of Tidying Up"?

More Questions:

How many teaspoons are in a tablespoon?

What is the hobby of autograph collecting called?

What is SoHo short for?

What Broadway musical featured the song "Buenos Aires"?

What US state was author J. D. Salinger born in?

How many strings do most guitars have?

What is the capital of Ghana?

Lodgepole, Pinyon and Ponderosa are species of what plant?

Who is the lead singer of the English band "Yes"?

In what movie does Adam Sandler go back to school at age 27?

What pastime does Jeff "The Dude" Lebowski enjoy?

Who was originally created from a green spring coat that Elizabeth Henson had thrown out?

What year was the Gettysburg Address delivered?

In what decade did North and South Korea declare themselves sovereign from each other?

What was the official US name for the 1991 Gulf War?