Step 1 : Introduction to the question "3. Jim Hawkins ends up on an island with hidden treasure in it where they are betrayed by most of their crew - who turn out to be pirates! Which book is this?"
...1. "Hidden Treasure" by Robin Clears 2. "The Old Man and the Sea" by Ernest Hemingway 3. "Treasure Island" by Robert Louis Stevenson 4. "Pirates Ashore!" by Jim Henders "Treasure Island" is the book. "Pirates Ashore!" by Jim Henders and "Hidden Treasure" by Robin Clears are fake. In "Treasure Island", Jim Hawkins sets out with some friends and a crew to Treasure Island. When they have arrived, most of the crew members turn out to be pirates led by Long John Sliver. They end up staying on shore while the pirates stay on the ship, waiting for Jim and his friends to give up the map to Treasure Island.