From Australia's most trusted non-fiction researcher and author comes the book that every parent needs to read.

With their labile and rapidly developing brains, adolescents are particularly susceptible to addiction, and addiction leads to anxiety and depression. What few parents will know is that what we think of as the most typical addictions and problematic teen behaviours - smoking, drinking, drug-taking, sex leading to teenage pregnancy - are on the decline.

The bad news is that a whole raft of addictions has taken their place.