121 ratings | 4 reviews | avg rating:4.80

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Boris Pfeiffer

Goodreads Author

Born

in Saarbrücken, Germany

Website

http://www.riddle.com

Genre

Business, Nonfiction

Member Since

July 2009

URL

https://www.goodreads.com/bopf

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When I don't write non fiction books, I follow my favorite past time, which is starting companies.

My latest start up is an online quiz maker tool: riddle.com

My offline world revolves around my wife and 2 boys plus the junior league soccer team I am coaching. Pretty much anything that gets me away from a screen and a keyboard will do for the rare offline hours. ...more