No, you can hire (or complete yourself) a introduction to each chapter and if completed properly can be used to intro the book to a publishing company. This method is possible; however if you are not a well known author, be sure to have a fantastic summary of each chapter. This way is not promised as fool proof and be sure to do some legal checkup (talk to a copywrite lawyer) before you hand over any of your work to be read.
No, it's not necessary to finish writing your book before contacting agents or publishers. However, it is important to have a polished manuscript or a compelling book proposal to present to them. Many agents and publishers may also request to see a sample of your work before deciding to represent or publish you.
First, finish the book! Then get the latest copy of Writers' Market and they will tell you which publisher to send it to.
After finish all you detail about travel, do proof reading of your of your travel detail. After that contact with your publisher to publish the travel book.
That depends largely on the publisher. Some will accept them all, others will have no interest in any but the first until it has proven its ability to sell then will request more.
Start writing! The more you write, the better you'll be. Once you finish something, send it to a publisher or magazine - they'll tell you if you need more work or if your writing is good enough to sell.
He finished writing it because the publisher of The Hobbit pushed him to finish another book so they could print it.
Simply place <.small.> before your writing. Minus the periods of course. And after you finish writing what you want small, add in </small.> (Also minus the periods.)
The title comes from what you have written -- finish writing the book first. Then, worry about finding a title. When you sell it, the publisher is likely to change the title to something they think will sell better anyhow.
When writing an essay, ... what? ... do you double space? ... do you use black ink? ... do you eat a hearty breakfast beforehand? ... do you always wear underwear? You have to finish your question before it can be answered.
To finish writing my book!
It was published in 2005
writing your paper, for errors
If you mean Schubert's "Unfinished Symphony", it is because he died before he could finish it.