When Dredge encounters a beautiful, young mermaid by the name of Arista during a vacation cruise aboard a luxurious cruise ship, he falls in love with her. Arista begins to fall in love with Dredge too, but there's just one problem that's keeping them both apart from one another. They're both two completely different species, and in order for the beautiful mermaid, Arista, to stay with Dredge forever, she must also turn into a mouse as well, with the help of a charismatic sea wizard. She must choose by staying with Dredge, but that means she must abandon her beloved, rich undersea kingdom forever. Will she make the right choice before it's too late? Find out in the brand new tale in The Mouse Princess: The New Adventures of Dredge and Sledge.