An Fiacloir Fiochmhar

WHERE DID IT COME FROM, AND HOW CAN WE BEAT IT? It's 15,000 times smaller than a flea and we can kill it with a bar of soap - so how did a tiny, fragile virus change the world?

Discover how planes stay up in the air and roller coasters do loop-the-loops in this brilliant picture book designed to unlock a love of engineering - written by engineer and TV presenter Dr Shini Somara.

50 practical tips to build your confidence, find some calm and make yourself smile.