Ball John Books
Books di Ball John editi da Icon Books
Ball of Confusion
edizioni ICON BOOKS
From how to cheat in a coin toss to why it is that some parts of a high speed train travelling at 125 mph are actually going backwards, Ball of Confusion is designed to twist your brain into enjoyable knots of empuzzlement?from puzzles solved in a twinkling of an eye to some that will knit your brow for hours.