The Cleaner Mathematics & science the school of magic where

the school of magic where it all began

how they're formed

big numbers (such as the amount of microbes that make you) and small numbers (the size of those very tiny microbes) all in full-colour

Williams's stimulating text includes many historical examples to illustrate how we got to where we are now

Based on a study of 170 top contributors

The Cleaner Mathematics & science the school of magic whereA beautifully sinister, propulsive page turning adult debut that explores themes of obsession, identity and privilege, about a woman who takes a job as a cleaner but what she's really after is revenge It's not dust she's looking for. It's dirt. Esmie is supposed to be invisible. Just a cleaner with a foreign accent that no one quite has time to place. Her uniform of leggings and a duster allows her to explore the homes of the wealthy, unseen; an