Thanks to NetGalley and Houghton Mifflin Harcourt for the opportunity to read and review Time Bomb by Joelle Charbonneau. Six disgruntled, unhappy students are each planning something that will change their lives and help them to be free from their problems. Each of the teenagers are dealing with different types of problems, secrets, religion, being an orphan, bullying and pressure from peers and family, but they end up together inside the school after a bomb explodes. They help each other but with the air of distrust between them. Finally, they discover who’s responsible for the bombings and they struggle for their lives. Intense with an interesting array of characters and relevant subject matter-5 stars!