It does not accord with the reality of The Poem Book if it is translated as The Song Book in English,because there is a contradiction when a scripture is called as a common collection of poems.In addition,it also can not be translated as The Poem Scripture,The Scripture of Poems,The Poems,The Mao Poem Book or The Mao Book of Poems.The Poem Book should be translated into English as The Poem Book or The Book of Poems.