This book discusses some dangers in social media relationships. Sara is a child just like any other happy child: she is talkative, curious, and restless. She is always looking for new adventures and meeting interesting people. The trap is other book in the series after The girl who liked to Know everything, Sara's family, Sara's hair, The saci in the garden, There is a ghost in my house, The little champion, Sara goes to Japan and Sara Goes to the beach.