Martin Mystery #1-6 of a 6 part series. Written by Alfredo Castelli and art by Giancarlo Alessandrini.
Martin Mystery, the Detective of the Impossible has made a discovery off the coast of the Azores. A sunken port may point to the lost civilization of Atlantis. Unfortunately for Martin, strange men dressed all in black don't want his discovery made public and they're willing to kill in order to keep it a secret. You can be sure that this is one mystery that Martin won't turn away from.
These 6 presage square bound issues were published by Dark Horse Comics in 1999.
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