Welcome to Horror Heights: can the children who live here conceal the strange goings on behind closed doors? Book three in the creeptastic series.

Yas loves her new phone, especially the awesome new camera feature. Recently, she has grown her following by uploading her photos to social media. But then Yas notices an old lady appearing in all her photo posts - it's like a bad filter that can't be removed. Best friend Ren tells Yas to re-set her phone, but when she re-opens the camera app, the woman is in in each photo silently screaming. Yas is officially being haunted.

What does the old lady ghost want? Can Yas and Ren find a way to banish her for good?

A creeptastic new series for readers aged 8 and up - are you brave enough to discover the scares behind every door at Horror Heights?