Helbling Readers Red Series Level 2: Holly the Eco Warrior with CD

　　荷莉最喜歡的地方就是花園中老橡樹上的樹屋。當她爸爸決定要砍掉老橡樹來蓋工作室時，她決定用搬入樹屋的行動來抗議。到底是誰能贏得這場橡樹保衛戰呢？

　　Holly’s favourite place is the tree house in the old oak tree in her garden. When her father decides to cut down the tree to build an office she starts an unusual protest and moves out of her home and into the tree house. Who will win the battle of the tree?