Nevermind, I talked to him and he said "Yeah, SPITTING should be first in the order for reading. I'd written the first two then realized I left something out, so then I went back." - whoops, my fault guys!
Alright so I just finished Spitting Off Tall Buildings (getting 86'd tonight) - I am a bit confused - according to various websites the order goes Chump Change > Mooch > Spitting Off Tall Buildings.
SPOILERS FOR ANYONE WHO HASNT READ THESE **
I'm not sure if they are in no specific order - and...