Letter from Dennis J. Duncanson to Lucian W. Pye thanking him for his review of Duncanson's book, as well as to express anticipation for Pye's forthcoming publication of Guerrilla Communism in Vietnam. Duncanson expresses his sentiments regarding a dwindling interest in Vietnam in the United States. However, Duncanson believes that a dip in interest can only be temporary as diplomatic and military tussles still lie ahead and cannot be ignored.

Duncanson closes his letter to let Pye know that he will be at the London School of Economics until 30 September 1969 with the hope of completing his publication of China and the Independence of Vietnam and if Pye would be interested in seeing him.

A letter from John T. McAlister Jr. to Dennis J. Duncanson with an enclosed copy of his review in The New York Times Book Review of Duncanson's book 'Government and Revolution in Vietnam'. McAlister apologies to Duncanson for not writing sooner and explains that his involvement in Senator Robert Kennedy's campaign did not provide any free time to correspond.

McAlister writes that he has enclosed several items for Duncanson's attention: the first item is a piece that he wrote on mountain minorities which Duncanson had enquired about, the second is a copy of McAlister's testimony before Senator Fulbright's Foreign Relations Committee of the U.S. Senate and the third is McAlister's book review of Duncanson's 'Government and Revolution in Vietnam'. McAlister writes that although their opinions of Vietnam differ, it is of a scholarly nature and that Duncanson may, in turn, have the chance to review his own forthcoming book.

Letter from Ong Von to Dennis J. Duncanson. Ong Von open his letter by offering his congratulation to Duncanson for his book and informs Duncanson that many copies have already been bought in Springfield, Virginia, while his library already has a copy. Ong Von goes on to inform Duncanson that he had seen McAlister's review of Duncanson's book in The New York Times Review, which he found inadequate and sent a letter to the New York Times book review to defend Duncanson.

Letter from Keith M. Nightingale to Dennis J. Duncanson. Nightingale, a Captain in the Infantry who served as an advisor to a Vietnamese Ranger Battalion in the Long Kanh, Bien Hoa, Bing Tuy Phuoc Tuy Province areas, now currently an instructor in the Military Science Department, thanks Duncanson for his book, Government and Revolution in Vietnam, which Nightingale describes as a source of information and reference material. Nightingale offers his account of the events surrounding General Nguyen Chi Tanh - as mentioned by Duncanson on page 372 of his book- who Nightingale confirms as having perished in a battle on 28 June 1967. It is unclear from this letter whether it was written in May or June 1969.

'Vietnam: a Solution for the US?' by Brain Crozier from The Daily Telegraph.

Review by W. H. Gardener: 'Vietnam: Behind the Horror' in The Birmingham Post of Duncanson's 'Government and Revolution in Vietnam' and 'Abuse of Power' by Theodore Draper.

'Politics and World Affairs' review from the Bookseller.

Review by Lois Mitchison: 'Vietnam: power and confusion' in The Glasgow Herald.

'North Vietnam' by P.J. Honey, a shortened version of the talk on 19 February on the 3rd programme about Duncanson's book, from The Listener.

Review by Col. Hugh Toye, 'White Elephant with Alms Bowl' in The Times Literary Supplement.