It's going for two grand on Amazon http://www.amazon.com/Ignition-informal-history-liquid-prope...
Yikes!
Yikes!
If that doesn't work, there's a different PDF available here that might produce better results (facing pages rather than single): http://web.mit.edu/zoz/Public/ebook_Ignition_An_informal_his...
I'll probably try and make a book of this some day, but first I'm going to make a copy of R. Hammings' The Art of Science and Engineering.
Edit: OK, there are two sellers at ~$2K and ~$3K. I wonder why Amazon points to the $14K one by default.