Persian letters / Montesquieu, Charles de Secondat baron de, 1689-1755.

Letters to my son / Breier, Mignonne.

Letters of a Peruvian woman / Grafigny, Mme de (Françoise d'Issembourg d'Happoncourt), 1695-1758.

Letters to his wife, 1915-1970 / Heidegger, Martin, 1889-1976.

The world republic of letters / Casanova, Pascale.

Wordsworth : a life in letters / Wordsworth, William, 1770-1850.

Information sequencing in Mandarin letters of request Kirkpatrick, A

Phaedrus, and, The seventh and eighth letters / Plato.

Letters of John Keats: a new selection; Keats, John, 1795-1821.

Cross-cultural comparison of letters of recommendation Precht, K

The independence principle of letters of credit and demand guarantees / Enonchong, Nelson.

Dear undercover economist : the very best letters from the 'Dear Economist' column / Harford, Tim