ArithmeticInspiring and informativedeserves to be widely read. Wall Street Journal This fun book offers a philosophical take on number systems and revels in the beauty of math. Science News Because we have ten fingers, grouping by ten seems natural, but twelve would be better for divisibility, and eight is well suited to repeated halving. Grouping by two, as in binary code, has turned out to have its own remarkable advantages. Paul Lockhart presents arithmetic

From the Sunday Times bestselling author of QUEENIE comes a propulsive story of heart humour homecoming

laugh and also look at life slightly differently" – Goodreads reader

When it becomes clear that Thea is still in danger

'An extraordinary writer'

but can Amar help them find the secret ingredient for their show

but forgets her favorite doll

Super Senses: A Flip-The-Flap Book by Dr

Because the skin adheres to the tape

the land of sorcery that stuns the senses

'All the excitement of a thriller with the depth of a literary novel' Cathy Rentzenbrink

There is nothing more exciting that a trip down the road with Dad

Their horse on the other hand has special supplements for all its needs and its feed is agonised over