A glowing shell. An impossible wave. And four kids who discover the sea doesn’t just pull you under—it can pull you somewhere else. Marcus, Luke, Chloe, and Ellie think it’s just another day on Cala Longa… until everything changes in a blink. Suddenly they’re caught in a pirate world filled with hidden clues, shifting secrets, and a mysterious Salt Map that seems to have a mind of its own. The more they try to understand what’s happening, the more they realize two things: they’re not alone, and someone powerful wants what they’ve found. With danger creeping closer and questions stacking up, the four friends have to stick together, choose who to trust, and keep moving—because in this kind of adventure, every decision matters. And if they want to make it back home, they’ll need courage, teamwork… and a little luck from the sea. INSIDE THE BOOK A fast middle grade pirate adventure with mystery and a hint of time travel - Four kids thrown into a high-stakes journey of maps, riddles, and surprises - A legendary Salt Map , a strange Shell Mark , and an ancient secret tied to the sea - Mysterious islands, daring escapes, and twists that keep you reading Bonus Extras Included: Printable, build-it-yourself board game: “The Salt Map Route” (board, tokens/standees, and cards) - 25 full-color A4 posters - 15 A4 coloring pages If you want a fun, page-turning adventure that hooks you fast and keeps you guessing, THE SALT MAP is ready to set sail.