▁original ▁Mac b eth ▁left ▁off , ▁and ▁to ▁resolve ▁its ▁many ▁loose ▁ends , ▁particularly ▁the ▁proph es ied ▁asc ension ▁of ▁the ▁seed ▁of ▁Ban qu o . ▁Writ ten ▁in ▁blank ▁verse , ▁the ▁play ▁was ▁published ▁to ▁critical ▁acc laim . ▁Another ▁book ▁published ▁in ▁ 2 0 0 9 ▁by ▁P engu in ▁Books , ▁Ban qu o ' s ▁Son , ▁is ▁the ▁first ▁in ▁a ▁tr il ogy ▁that ▁follows ▁on ▁from ▁the ▁Shakespeare an ▁story . ▁The ▁nov els ▁are ▁written ▁by ▁New ▁Zealand ▁author ▁and ▁English ▁teacher , ▁T . K . ▁Ro x bor og h . ▁ ▁References ▁ ▁Bibli ography ▁ ▁Alexander , ▁Catherine . ▁The ▁Cambridge ▁Shakespeare ▁Library . ▁Cambridge : ▁Cambridge ▁University ▁Press , ▁ 2 0 0 3 . ▁ ▁Be ving ton , ▁David . ▁Four ▁T rag ed ies . ▁B ant am , ▁ 1 9 8 8 . ▁ ▁B urt , ▁Richard . ▁Shakespe ares ▁after ▁Shakespeare . ▁West port : ▁Green wood ▁Press , ▁ 2 0 0 7 . ▁ ▁Er sk ine , ▁Thomas ▁et ▁al . ▁Video ▁Vers ions . ▁West port : ▁Green wood ▁Press , ▁ 2 0 0 0 . ▁ ▁Fer g us on , ▁William . ▁The ▁Identity ▁of ▁the ▁Scottish ▁Nation . ▁Edinburgh : ▁Edinburgh ▁University ▁Press , ▁ 1 9 9 8 . ▁ ▁Holland , ▁Peter . ▁Shakespeare ▁Survey : ▁an ▁Ann ual ▁Survey ▁of ▁Shakespeare ▁Studies ▁and ▁Production . ▁Cambridge