Adventures of the Tiger Team -- Classroom

Author: Thomas Berner
Publisher:
Publish Date: 2003-01-01
Features: In the classroom, a "ghostly" voice echoes, seemingly near yet far; on the blackboard, a green, eerie face appears and disappears. The quiet classroom is no longer quiet. Who is the "ghost" calling? What are the expectations of the green-faced strange person? Welcome you to join the Tiger Team and embark on an adventure together! This book consists of a total of twenty units, with interconnected plots, and each unit presents a puzzle for you to solve.