I found out how to get the whole manual into a PDF, accidentally....
Go to the manual wiki: http://wiki.mikrotik.com/wiki/Category:Manual
Click CREATE A BOOK at the top... then click on START
The you will be back where you started, click on ADD CATEGORY TO YOU BOOK
After a few seconds the is says SHOW BOOK (222 Pages)
Click on SHOW BOOK
The click on CREATE PDF. The file is 23 MB so right click and SAVE AS .... etc
It created 880 pages, not sure if they are in order, but you can search the PDF and I think everything is there.