Download or read book Scooby-Doo! A States of Matter Mystery written by Megan Cooley Peterson and published by Capstone. This book was released on 2017-12-11 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Is that fog or is it a ghost? Scooby-Doo and the gang are on the case to find out whether that spooky ghost is to blame for the missing yachts at the harbor. Using their knowledge about states of matter and solids, liquids, and gases, the gang is ready to reveal the solid truth about that gaseous ghost thief!