8 books in series
33⅓ Main Series
33⅓ Main Series is a 8-book series with 8 primary works first released in 2003 with contributions by Andrew Hultkrans, Colin Meloy, Carl Wilson, Geeta Dayal, Bryan Waterman, Amy Gentry, Erin Osmon, and Michael Dango.
#2
2003 • 1 Reader
#16
2004 • 2 Readers • 118 pages • 4
#52
2007 • 216 pages
#67
2007 • 1 Reader • 136 pages • 3
#135
2018 • 1 Reader • 193 pages
#160
2021 • 1 Reader • 161 pages
#176
2023 • 1 Reader