33⅓ Main Series

33⅓ Main Series is a 21-book series with 21 released primary works first released in 2003 with contributions by Andrew Hultkrans, Colin Meloy, Alex Green, Eric Weisbard, Carl Wilson, Geeta Dayal, Marvin Lin, Rob Trucks, Bryan Waterman, Bryan C. Parker, Rebecca Wallwork, Rolf Potts, Jenn Pelly, Will Stockton, D. Gilson, Amy Gentry, David Evans, Santi Elijah Holley, Loren Glass, Erin Osmon, Ryan Pinkard, and Michael Dango.