You can use Lulu.com to publish your book.
I used Lulu.com to print my family book called "The Descendants of Frank and Mary Travick" $20 B&W, the book itself is 152 pages.
I used Adobe Photoshop and Pagemaker to put my book together and then saved it as a PDF to upload to lulu.com.

http://www.lulu.com/us/en/shop/terrence-a-garnett/the-descendants-of-frank-and-mary-travick/paperback/product-11178722.html