ISBN-13: 9780141030395 / Angielski / Miękka / 2008 / 288 str.
ISBN-13: 9780141030395 / Angielski / Miękka / 2008 / 288 str.
Cardiff in the 1980s is a place where maths can get you noticed. Rumis Vasi is the town's 'maths prodigy': untangling numbers and Rubik's Cubes protects her from the harsh vagaries of the playground and gives a pattern to her world. But after years of her father's determined tutoring, Rumi finds that numbers are beginning to lose their innocence.