"For Anton – Do not open until your tenth birthday!" This mysterious message hangs on the strangest gift Anton has ever received: an old, black, somewhat eerie wardrobe. But isn't there a rumbling coming from inside? And doesn't a blue light seem to be shining through the door? Before Anton knows it, the wardrobe is open, and he is no longer an ordinary boy, but: a monster hunter. Really? Of all people, him? A monster-strong start to a new children's book series for boys and girls aged 8 and up, who love excitement, humor, monsters, and fantastic creatures.