▁Make ▁En em ies ▁followed ▁in ▁ 1 9 6 8 , ▁ ▁and ▁Ob s essed ▁in ▁ 1 9 7 7 . ▁A ▁final ▁controvers ial ▁aut obi ography , ▁Working ▁with ▁Brit ten : ▁A ▁Personal ▁Mem oir ▁appeared ▁from ▁Dun can ' s ▁own ▁Reb el ▁Press ▁in ▁ 1 9 8 1 ▁after ▁being ▁rejected ▁by ▁a ▁main stream ▁publish er . ▁ ▁In ▁the ▁late ▁ 1 9 6 0 s ▁and ▁early ▁ 1 9 7 0 s ▁he ▁worked ▁on ▁a ▁long ▁poem ▁about ▁science , ▁Man , ▁in ▁five ▁parts ▁( 1 9 7 0 – 7 4 ), ▁and ▁in ▁ 1 9 7 8 ▁he ▁co - ed ited ▁a ▁collection ▁of ▁ess ays ▁by ▁leading ▁scient ists ▁The ▁Encyclopedia ▁of ▁Ign or ance ▁with ▁Mir anda ▁West on - Smith , ▁grand - d augh ter ▁of ▁the ▁cosm ologist ▁E . A . ▁Mil ne . ▁ ▁D ram atic ▁works ▁ ▁In ▁ 1 9 4 2 - 4 3 ▁he ▁helped ▁Brit ten ▁with ▁the ▁last ▁scene ▁of ▁the ▁opera ▁Peter ▁Gr imes , ▁and ▁wrote ▁the ▁whole ▁of ▁the ▁libre tto ▁for ▁The ▁R ape ▁of ▁Lu cret ia ▁in ▁ 1 9 4 5 - 4 6 . ▁ ▁Dun can ' s ▁play ▁This ▁Way ▁to ▁the ▁T omb ▁was ▁performed ▁at ▁the ▁Mercur y ▁Theatre , ▁Not ting ▁Hill ▁Gate ▁in ▁ 1 9 4 5 , ▁and ▁was ▁followed ▁by ▁his ▁adaptation ▁of