A spooky story from the Nightmare Club series by Annie Graves See, the thing is, new babies are empty-headed.

Total smushfaces, nothing in their brains, and they can't do anything. So, how come Barry's baby sister can draw pyramids?

The baby is draining all the knowledge out of Barry's brain - wom, wom, WOM - and his mum's and dad's too.

If Barry can't find a way to stop her, she is going to suck out all the stuff in everyone's head and all their brains are going to turn to mush.

Aaaaaaagh! Written by Dave Rudden, author of the bestselling Knights of the Borrowed Dark series.