A review by williamsdebbied
The Beasties by William Sleator

4.0

When Doug and his family move to a house at the edge of a deep forest, things quickly get creepy. Doug and his sister soon find the entrance to a hidden passageway. They meet strange creatures known as beasties who have a mysterious connection to the forest. When Doug discovers the odd brand of plastic surgery performed by the beasties, he is horrified. He sets out to save himself and his sister from the beasties, but soon discovers that there is more to the beasties than meets the eye.