The book is one of the famous book in world history which is published in 1912 written by Nobel prize winner Tagore. It is a collection of more than hundred poems in a single book which have very useful in our daily life.I will suggested to read this book, it is very interesting poems and lots of knowledge.this book has some poems related to nature, but here, too spiritual is subtly present, as in this poem. some of the poems are very good like the heavens rivers has drowned in bank, the flood of joy is abroad.