Humble Pi: A Comedy of Maths Errors Condition:Good For the first time in

For the first time in 50 years

The man she never told anyone about

The book's 414 illustrations are designed to present complex ideas in understandable ways and to relate learning to the real world

When war engulfs the country - sending Ruby to Devon while Verity struggles to find a new beginning under a shadow from her past - the girls are convinced they will always be there for each other

like her recipes

Humble Pi: A Comedy of Maths Errors Condition:Good For the first time inAn international bestseller The book length answer to anyone who ever put their hand up in math class and asked, "When am I ever going to use this in the real world?""Fun, informative, and relentlessly entertaining, Humble Pi is a charming and very readable guide to some of humanity's all time greatest miscalculations that also gives you permission to feel a little better about some of your own mistakes." Ryan North, author of How to Invent