The Monitor out of Duty is a collection of works written by Gui Wenya, a famous children's literature writer in Taiwan and it includes the works featuring various types, rich content and distinct themes. The book includes Don't Wanna Grow Up which recalls the school life; My Family which is full of warmth; Stand on the Tiptoe of Inspiration which expresses profound philosophy with trivial things in life; You Will Hear which expresses emotion though the depiction of scenery; Wake up the Inner Love which cares about animals and insects; A Beautiful World which tells the discovery in the travel. In lively language and with stories full of child interest, the book makes readers fondle admiringly.