By that time Kane had also prepared a manuscript derived from his travel notes and sent to a publishing house in London for publication. When he did not hear back from them, he travelled to London and, with the support of Simpson, got the book published the next year.
By then, Kane had compiled a manuscript from his travel experiences and sent it to a publisher in London for consideration. Since he didn't get any feedback, he went to London and, thanks to Simpson's support, managed to publish the book the next year.