Based on the Marvel Previews #13, August for October 2013, I'd say you need to pre-order the following books in order to keep up with Spider-Man.
Core Titles
Marvel Knights: Spider-Man #1
Marvel Universe Ultimate Spider-Man #19
Scarlet Spider #23
Superior Foes Of Spider-Man #4
Superior Foes Of Spider-Man #4, variant Declan Shalvey
Superior Spider-Man #19
Superior Spider-Man #19, LEGO variant Leonel Castellani
Superior Spider-Man #19, variant J.G. Jones
Superior Spider-Man #20
Superior Spider-Man #20, variant Milo Manara
Superior Spider-Man Team-Up #5
Superior Spider-Man Team-Up Special #1
Superior Spider-Man Team-Up Special #1, variant J. Scott Campbell
Ultimate Spider-Man #28
Guest Apps
All-New X-Men Special #1
All-New X-Men Special #1, variant J. Scott Campbell
Indestructible Hulk Special #1
Indestructible Hulk Special #1, variant J. Scott Campbell
Marvel: NOW What?! #1
Spin-Offs
Superior Carnage #4
Venom #42
Reprints
Amazing Spider-Man Epic Collection: Cosmic Adventures TPB
Deadpool By Joe Kelly Omnibus HC
Deadpool By Joe Kelly Omnibus HC, variant cover
Morbius: The Living Vampire - The Man Called Morbius TPB
Scarlet Spider Vol. 3: The Big Leagues TPB
Spider-Man: Life In The Mad Dog Ward TPB
Superior Spider-Man Vol. 3: No Escape TPB