Need a clearer copy of some books.

Hello everyone. I'm a fellow Muslim. I recently had found that some of the books I want to read is not available in my country, and ordering from abroad is way to expensive. So I was planning to print them out.

It is tafsir as-sa'di 10 volumes from international islamic publishing house. The pdf I found was not clear enough to be a good print out. Can anyone help me find one cleaner?

Thanks to all who tried to help, and to those who helped.