I embrace you with all my heart

A letter from Albert Camus to Louis Germain, read by Benedict Cumberbatch.

All this I did without you

A letter from Gerald Durrell to Lee McGeorge, read by Tom Hiddleston.

I am awfully comfortable

Letters between Rudyard Kipling, John Kipling & Colonel Lionel Charles Dunsterville, read by Ben Kingsley & Ferdinand Kingsley.

An idiot of the 33rd degree

A letter from Mark Twain to J. H. Todd, read by Tom Sturridge.