The market for general books has declined in recent years but now appears to be stable again, as evidenced by the following statement.
Yet nobody is comfortable with it. Young people no longer read. E-books are growing 6% of book sales, 28% online, but not much can be gained from that. 85% of the books were sold through the 1500 points of sale of the members. 35% were sold online. The overlap comes for part of bookshops those themselves also sold via the web that you know it. For affordable publish options for the book, this is essential.
Find publisher
A publisher is a professional who knows the market and knows how to promote and sell a book. If he wants your book, he will give it a realistic price, put it in his offer catalog and fund list, make sure it is in the bookstore, maybe arrange an interview and a review. He uses his relationships for that. Moreover, if a publisher wants your book, it is a powerful incentive for you as a writer and a great recommendation for your next book. You can call your published author, the work is published, not the author, and with that, you can occasionally give a lecture or lecture.
Do it yourself?
If you publish your book in-house, you will receive more per copy sold than you can expect in royalties from a publisher. Go to the website of one of the many printers in our country, enter a few variables