to preach during his whole career. It became, in fact, his chief
literary message to the world, a world ready for that message.

He returned to find himself famous. Publishers were ready with plans for
collecting the letters in book form. The American Publishing Company,
of Hartford, proposed a volume, elaborately illustrated, to be sold by
subscription. He agreed with them as to terms, and went to Washington'
to prepare copy. But he could not work quietly there, and presently
was back in San Francisco, putting his book together, lecturing
occasionally, always to crowded houses. He returned in August, 1868,
with the manuscript of the Innocents Abroad, and that winter, while his
book was being manufactured, lectured throughout the East and Middle
West, making his headquarters in Hartford, and in Elmira, New York.

He had an especial reason for going to Elmira. On the Quaker City he had
met a young man by the name of Charles Langdon, and one day, in the Bay
of Smyrna, had seen a miniature of the boy's sister, Olivia Langdon,
then a girl of about twenty-two. He fell in love with that picture, and
still more deeply in love with the original when he met her in New
York on his return. The Langdon home was in Elmira, and it was for
this reason that as time passed he frequently sojourned there. When the
proofs of the Innocents Abroad were sent him he took them along, and
he and sweet "Livy" Langdon read them together. What he lacked in those
days in literary delicacy she detected, and together they pruned it
away. She became his editor that winter--a position which she held until
her death.

The book was published in July, 1869, and its success was immediate and
abundant. On his wedding-day, February 2, 1870, Clemens received a
check from his publishers for more than four thousand dollars, royalty
accumulated during the three months preceding. The sales soon amounted
to more than fifty thousand copies, and had increased to very nearly one
hundred thousand at the end of the first three years. It was a book of
travel, its lowest price three dollars and fifty cents. Even with our
increased reading population no such sale is found for a book of that
description to-day. And the Innocents Abroad holds its place--still
outsells every other book in its particular field. [This in 1917. D.W.]

Mark Twain now decided to settle down. He had bought an interest in the
Express, of Buffalo, New York, and took up his residence in that city i