A vine is threatening their trees-and Maverick and Mylah won't let it win.
After celebrating Arbor Day at Riverberry Elementary, Maverick and Mylah are proud of the young trees they helped plant. But when a follow-up check reveals something alarming-twisting vines wrapped around the saplings-they realize the job isn't over.
It's Oriental bittersweet, an invasive plant that can choke young trees if left alone. With help from Ranger Jenny, their classmates, and a magical message from the glowing encyclopedia, the siblings rally their school to take action.
Set in a Nebraska schoolyard and rooted in real environmental science, Tree Trouble blends adventure, curiosity, and teamwork in a story that shows Arbor Day is just the beginning-the real work is helping trees thrive.