Are your teens always on their phone? Can they not put it down? Do they pick it up every time it pings? They may have a phone or . There is a in schools and homes that has seen a dramatic increase in the number of cases of in the USA and UK. We have the latest data from the US and Europe as officials scramble for answers, trying to bring in legislation retrospectively. This books helps parents and teachers become aware of the signs of , and gives positive steps you can take to help your teen - or yourself - take back control of your lives - and moderate use of . There is something we can do - but we need to take action now.