Based on the Marvel Previews #5, January for March 2016, I'd say you need to pre-order the following books in order to keep up with Spider-Man.
Amazing Spider-Man #1.4
- Cover By Bryan Hitch
- Variant Cover By TBA
Amazing Spider-Man #9
- Cover By Alex Ross
- Women Of Power Variant Cover By TBA
- Story Thus Far Variant Cover By TBA
- Classic Artist Variant Cover By TBA
Amazing Spider-Man & Silk: The Spider(Fly) Effect #1
Marvel Universe Ultimate Spider-Man: Contest Of Champions #1
Spider-Man #2
- Cover By Sara Pichelli
- Variant Cover By TBA
- Captain America 75th Anniversary Variant Cover By TBA
Spider-Man 2099 #8
- Cover By Francesco Mattina
- Story Thus Far Variant Cover By TBA
- Classic Artist Variant Cover By TBA
Spider-Man/Deadpool #3
- Cover By Ed McGuinness
- Variant Cover By Cliff Chiang
Spidey #4
Web Warriors #5
Reprints
Amazing Spider-Man: Worldwide Vol. 1 TPB
Civil War: Peter Parker, Spider-Man TPB (New Printing)
Marvel Universe Ultimate Spider-Man: Spider-Verse Digest
Ultimate Spider-Man Ultimate Collection Book 6 TPB