MURDEROUS MATHS: TO THE POWER OF 10

Murderous Maths Collection 10 Books Set £ 59.90 Brand New Titles in This Set The Phantom X Desperate Measures The Perfect Sausage and Other Fundamental Formulas Guaranteed to Bend your Brain Do you Feel Lucky? Awesome Arithmetricks Savage Shapes Guaranteed to Mash your Mind The Key to the Universe Easy Questions, Evil Answers