It plays with external forms of Poetry since poems are usually divided into stanzas with certain groups of lines. It also concentrates on rhymes, different types of rhyme schemes. Other techniques such as figures of speech like metaphor and simile are also used in the poems of this book. For the voice of the poems, readers will find it is not always the author's voice, especially in the lyrics or personas in which the speakers who expresses intense personal emotions are characters created by the author to tell different stories and may not share the values of the actual author.