Finding a copy of Rouse Ball s book Mathematical Recreations and Essays in the library while he was at this school he began to acquire a fascination with the graph theory problems he read about in this book but it was not enough to change his mind about studying chemistry at university

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Finding a copy of Rouse Ball 's book Mathematical Recreations and Essays in the library while he was at this school he began to acquire a fascination with the graph theory problems he read about in this book but it was not enough to change his mind about studying chemistry at university.