Third in the Super Happy Magic Forest young fiction series, spun off from the picture books. Now with color interiors! A new adventure is afoot for the Super Happy Magic Forest heroes when Foam, a merperson, asks for help saving the underwater city of Fishopolis. Our heroes will have to try their best to not get too distracted by pirate frolicking and roasted marshmallows to succeed in this swashbuckling quest and defeat the Sea Witch threatening Fishopolis.