Things are about to get seriously spooky for Alex Neptune in his fourth action-packed adventure - perfect for fans of Percy Jackson and Dragon Realm!When a creepy fog rolls into Haven Bay, Alex, Zoey and Anil are ambushed by terrifying crab-riding zombies, controlled by the evil spirit of Brineblood the pirate. The only weapon that can stop Brineblood's zombie army is a powerful trident - but it's been broken into three pieces. Alex, Zoey and Anil must enter three deadly worlds that