Aaahhh! Guilherme Karsten

Aaahhh! Guilherme Karsten

A big noise echoes around the world, causing chaos and confusion. What could it be? A strange force from another world? An out-of-tune saxophonist? A meteor crashing into a horn factory? And where does it comes from? Everyone’s in for a big surprise when the truth comes out!

Children's Book.