Publisher's Synopsis
The secrets of the couch unravel on what could be Spencer and Justin's last trip to the under-the-couch world.
What ARE these creatures? And why are they getting BIGGER? Spencer and Justin run into a cave to escape monsters that are growing before their eyes. Running deeper into the cave for safety, they encounter even more scary creatures! When Justin falls through a hole toward sharp rocks on the ground below, ten-year-old Spencer has to find and save him. The brothers are lost deep in a cave and Spencer has no idea how they are going to be able to escape the creatures and find their way home. While battling scary monsters, they run into even more trouble when they come across two strange kids. They look familiar. But how is it possible the kids are there? Creatures is the last of the twelve book series about Spencer and Justin's exciting and dangerous adventures in the mysterious under-the-couch world. Read them in order, starting with book 1, and experience the summer-long adventures with the two brothers and unravel the secrets of the couch.
