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I Know You Did it (EN) je v e-shopu PantaRhei v kategorii detektívky, trilery, horory za cenu 14,99 €. Všechny detektívky, trilery, horory koupíte online v internetovém obchodě PantaRhei, kde máme další zboží od značky Saga Egmont.
There's a killer at Ruby's new school. It's Ruby. On her first day at a new school, Ruby finds a note in her locker saying "I KNOW YOU DID IT". She's terrified that someone has found out she was responsible for the death of a girl called Hannah in a playground when they were both toddlers - a secret that has haunted her for years.