進撃の巨人 [Shingeki no Kyojin] is a 4-book series with 4 released primary works first released in 2010 with contributions by Hajime Isayama.
#1 of 4 in 進撃の巨人 [Shingeki no Kyojin]
2010 • 1 Reader • 200 pages • 2
#5 of 4 in 進撃の巨人 [Shingeki no Kyojin]
2011 • 1 Reader • 192 pages • 4
#6 of 4 in 進撃の巨人 [Shingeki no Kyojin]
2011 • 1 Reader • 192 pages • 4
#23 of 4 in 進撃の巨人 [Shingeki no Kyojin]
2017 • 59 Readers • 194 pages • 3.9