歡迎登上——Riddle Island 大冒險！
一起聽線索、猜謎語，找答案，Let’s riddle and go！
今天，小勇士林昱辰來挑戰，到底能不能完成挑戰呢？
這集的謎題是...
I’m full of words and pictures too,
I help you learn what’s old and new.
You open me up in every class,
I help you study and help you pass.
I'm not a story, but facts I show,
Turn my pages, and your knowledge will grow!
What am I?
小朋友，你們覺得今天謎題的正確解答是什麼呢？