Budding detectives look into an illegal logging operation.

The minute Eva and Vadim hit their mom's on vacation, they head straight for their HQ : a treehouse perched high in the pines. But the view from their sylvan hideaway fills them with horror: huge patches of clearcutting. Ruin and devastation. With help from forest ranger Ignace, they launch an investigation to unmask the evildoers illegally chopping down trees and selling the wood on the black market.
S.O.S. Forest is the third book in the Graphic Investigations imprint of comics that combine mystery, humor, adventure, and environmental issues.