Easily create books from your pdf files with BookletCreator

BookletCreator is a nifty little online utility that lets you easily convert your pdf files to a book style.  It's rather simple, actually, since it just reorders the pages so that after printing and folding the pages you get     a small book.

You can set how many pages per booklet you want. You can add blank pages to the last booklet (back cover).

Now, if you happen to have the full version of Adobe Acrobat, which installs a printer driver by default that has a "Booklet" printing layout option, you can more easily achieve the same results that way.  But for those only using Adobe Reader and want to print a booklet, it's a convenient alternative.

BookletCreator