How can a prime number be ‘sexy’ and ‘safe’ at the same time? Why shouldn’t Aussie cricketers be scared of the number 87? And how many bacteria live i

Adam Spencer's Enormous Book of Numbers is jam-packed with stuff to make, decode, deduce, descramble, dewrite and decipher! Counting has never been so cool.

Our very own Sultan of STEM, Crusader of Calculus, Prince of Pi - Adam Barrington Spencer - is back in 2019 with more teasing, tantalising and tricky maths game

Yottabytes, massive diamonds, the 1800s version of Fortnight - not to mention more pizza! These are just some of the marvels explained in Adam Spencer's Numberl