Tuhia he haere tonu mo tenei whitianga - Mai i te mutunga o nga tau 1960, i tiimata a Kyle i tana mahi maatauranga, i a ia e noho kaha ana hei kairipoata mo etahi tau. He hoa ia no te John F Kennedy Institute of Politics i Harvard (1967<unk>68) ka uru atu ki Chatham House i te 1972, i noho ai ia mo nga tau 30. I te mutunga o nga tau 1980, i tono a St Antony's College, Oxford ki a ia kia noho hei mema honohono. Ko tōna hītori, "Suez
: Te Whakamutunga o te Emepaea o Ingarangi i te Waenganui rawhiti" (Weidenfeld & Nicolson) i puta tuatahi mai i te tau 1991, a ka kiia ko te mutunga i roto i te nuinga o nga tuhinga i whakahuahia. Ko ana pukapuka e whai ake nei ko "The Politics of the Independence of Kenya" i te tau 1999 me tana pukapuka whaiaro "Keith Kyle: Te Panui i te Ao" i puta i te Pipiri 2009, i whakaputaina e I.B.Tauris.