It is important to note that Juggling for the Complete Klutz is a copyrighted work owned by Klutz (an imprint of Scholastic). Downloading a free PDF from a "file locker" or torrent site is technically a violation of copyright law. While the book is decades old, it remains in print and is a consistent seller.
Found a gem: Juggling for the Complete Klutz PDF + my honest take
Don’t let the absence of a PDF stop you from juggling. The entire method fits on an index card. Here is the (no PDF required):
The Klutz method works because it respects your clumsiness. It doesn't ask you to be graceful. It asks you to be patient. And on that front, even the most uncoordinated person in the world can become a master.