Here are two new links. I bought both so they are mine.  https://www.mediafire.com/file/mz809lm3bms8zk3/bestfit_part1.pdf/file https://www.mediafire.com/file/eqbhdor949r0ilp/bestfit_part2.pdf/file You will need this pasword to open each volume. tickandtock Sorry I didn't know zippy was now full of crap. If you have adblocker you might need to disable it for mediafire. These are safe I have tested them.