Triton has just received a new book and was anxiously looking forward to reading it, but he lost it somewhere. Triton mentions that if you retrace his steps to the Spellworks, then you should be able to find it. You will get a blue circle on your map, near the Spellworks, which means you’ll find the book somewhere within there. There will be blue sparkles on the ground, one of which is in between the Fresh Fish Market and General Store, with another being next to the Outfitters and one more being in front of the Outfitters. Pick these up until you find the book, then return it to Triton.