Maths on the Back of an Envelope: Clever ways to (roughly) calculate anything
by Rob Eastaway
ISBN 13: 9780008324582
Format: Hardcover (208 pages) Publisher: HarperCollins Published: 19 Sep 2019
Save for later
How to Remember (Almost) Everything, Ever!: Tips, Tricks and Fun to Turbo-Charge Your Memory
ISBN 13: 9781910232248
Format: Illustrated (176 pages) Publisher: Portico Published: 06 Aug 2015
What is a Googly?: The Mysteries of Cricket Explained
ISBN 13: 9781911622147
Format: Hardcover (144 pages) Publisher: Portico Published: 06 Jun 2019