Aquaman/Justice League: Drowned Earth #01 (volume 1)

Drowned Earth reading order:

Justice League (Volume 4) #10 (prelude)
Aquaman (Volume 8) #41 (tie-in)
Titans (Volume 3) #28 (tie-in)
Justice League/Aquaman: Drowned Earth #1
Justice League (Volume 4) #11
Aquaman (Volume 8) #42 (tie-in)
Justice League (Volume 4) #12
Aquaman/Justice League: Drowned Earth #1

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