iI am 13 years old. For my generation, it’s completely delulu; I can never imagine this in my mind. It feels like delulu is the only solulu in this book— how can I call the number of someone who is dead, and they pick up, but no one else can call them? I really like the character Mika; she’s my favorite! <3 For older adults, this book resonates with them because they can relate.