In this sentence study I will be using extracts from Satoru Satou's book だれも知らない小さな国

To follow along with this book I insist you buy it for yourself to support Satoru and improve your language!

Book level: Intermediate + (Grade 5 Japanese)

So first, lets look at the title of this book and split it up into separate words

だれも　知らない 小さな　国

だれも　しらない ちいさな　くに

国(くに) : in most cases means country