How Long is a Piece of String?

More Hidden Mathematics of Everyday Life

How Long is a Piece of String?
Rob Eastaway, Jeremy Wyndham
Our Price:
NZ$ 22.99
Hardback
h198 x 129mm - 240pg
5 Aug 2020 UK
International import eta 7-19 days
9781911622260
Out Of Stock
Currently no stock in-store, stock is sourced to your order
A fascinating book, from a leading maths educator and demystifier, that shows how maths is relevant to our everyday lives. Have you ever wondered how the meter in a taxi works? Or why a lift takes so long to respond to your call? Is there a mathematical secret to making a hit single? And how long is a piece of string? In this fascinating book you will find the answers to these and many other intriguing questions of everyday life. Discover the astonishing ' 37% rule' for blind dates, how to avoid the gentleman' s urinal, and some extraordinary scams that people have devised to get rich quick. Here you will also find the origins of the seven-day week and the seven-note scale, an explanation of why underdogs sometimes win, some clever techniques for detecting fraud, and the reason why epidemics sweep across a nation and disappear just as quickly. How Long is a Piece of String? is the perfect book for anyone who is curious about the way in which maths underlies so much in our everyday lives. Whatever your mathematical ability level, you will find this book informative, thought provoking and, most of all, fun.
Rob Eastaway is a writer, speaker and consultant. His books include the bestselling What is a Googly? (9781861056290) and Why Do Buses Come In Threes? (9781861058621). He jointly devised the system now used to officially rank international cricketers and lives in London, where he is a keen weekend cricketer and occasional golfer. Jeremy Wyndham is the managing director of a leading market research company. He lives in London.

In stock - for items in stock we aim to dispatch the next business day. For delivery in NZ allow 2-5 business days, with rural taking a wee bit longer.

Locally sourced in NZ - stock comes from a NZ supplier with an approximate delivery of 7-15 business days.

International Imports - stock is imported into NZ, depending on air or sea shipping option from the international supplier stock can take 10-30 working days to arrive into NZ. 

Pre-order Titles - delivery will vary depending on where the title is published, if local stock is available in NZ then 5-7 business days, for international imports it can be 10-30 business days. In all cases we will access the quickest supply option.

Delivery Packaging - we ship all items in cardboard sleeves or by box with either packing paper or corn starch chips. (We avoid using plastics bubble bags)

Tracking - Orders are delivered by track and trace courier and are fully insured, tracking information will be sent by email once dispatched.

View our full Order & Delivery information