What would happen if you went back in time? Imagine stepping into the Stone Age and meeting some Neanderthals. Would it be a peaceful encounter or a Stone-Age struggle? What if you went back to when dinosaurs roamed? Would you be a tasty snack for a T-Rex or one of the first humans to tame fire? Remember, in a time before recorded history, just about everything could kill you. You Choose Books offer an exciting, immersive non-fiction learning experience where the reader chooses which path to take through the story. Along the way, readers can learn about real time periods in a fun, interactive adventure. Part of the You Choose: Prehistoric Survival series.