This is a sequel to Wrong Number (You can read this book without reading it but you may not understand all the references) 5 years after graduation and they've all grown up They moved on with their lives and left Hogwarts in the past, along with their friendships When a shocking letter brings them all back together they'll see how much they've all really changed Best friends turned into enemies And Enemies turn into best friends Found out what happened in 'Stay in Touch'