Boy Underwater by Adam Baron

Synopsis (from Goodreads) 

Pages: 256

Publisher: Harper Collins Children's Books 

Released: 1st of June 2018 

Cymbeline (yes, really!) has never been swimming – not ever, not once – so he’s a bit nervous at the prospect of his first school swimming lesson ever. But how hard could it be? He’s Googled front crawl and he’s found his dad’s old pair of trunks. He’s totally ready for this.

But he’s not ready for an accident at the pool to reveal a family mystery that turns his life completely upside down. Only Cym and his friends can solve it because, as usual, the grown-ups aren’t telling them anything.

For the answers you really need, sometimes you have to go deep..

What I Have to Say 

This was so much better than it sounded from the blurb. I'd been hearing a lot of how great it was, so I thought it was worth a read and I'm so, so happy that I went for it because despite the stupid name and the ridiculous attempted to try and learn how to swim from the internet (I mean seriously, he just seemed to be way too dumb for his age). But they had a really super smart girl to contrast him, showing how kids can be smart and maybe it's just that there's a range of different intelligence. 

The mystery part was amazing. With his mother disappearing, his dad out of the picture and this mysterious connection to swimming and water that no one will ever talk about. Add in Cym and his friends and it makes a nice crack team of child investigators ready to solve this mystery. 

The conclusion was brilliant. I loved how it all came together and how dramatic it was. A fantastic mystery with great characters for any fan of children's books. 

My thanks go to Netgalley and Harper Collins  for providing me with this copy for review.