Mind Knots: A Book of Riddles (Unabridged) Mark Ziegler & Ryan Haugen $1.99 Listen $1.99 Listen Publisher Description Mind Knots includes a number of jokes and riddles. GENRE Kids & Young Adults NARRATOR A Anonymous LANGUAGE EN English LENGTH 00:05 hr min RELEASED 2013 March 1 PUBLISHER Capstone Publishers, Inc. PRESENTED BY Audible.com SIZE 5.5 MB