The Supernaturals: The Earth Titan - The Supernaturals, #1

Four teenagers from around the world, Elizabeth Gray, age 17, from London, England. Daniel Price, age 16 from Fairmount, Indiana USA; Carlos Rodriguez age 14 from Valparasio, Chile; and Ami Tanaka age 13 from Kyoto, Japan. All different from each other. The only thing they have in common is that each one possesses a supernatural ability sorceress, werewolf, techno mage, and a shadow being.