Waves of Blood is a 2001 role-playing game supplement published by Alderac Entertainment Group for 7th Sea.
Contents Waves of Blood is a supplement in which Théah’s perilous seas are explored, combining naval faction histories, storyline lore, new rules, major NPCs, artifacts, locations, and maritime mysteries—including the Black Freighters—into a single maritime guide.https://index.rpg.net/display-entry.phtml?mainid=431https://rpggeek.com/rpgitem/47337/waves-of-blood
Reviews Backstab #34https://archive.org/details/backstab-034/page/n99/mode/2up Realms of Fantasyhttps://archive.org/details/realms-of-fantasy-v-08-n-03-2002-02/page/92/mode/2up
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