Twelve-year-old Minh lives on a tour boat in Vietnam’s Ha Long Bay, surrounded by his grandfather’s "tall tales" about hidden treasures. When he discovers a secret carving on a limestone cliff, he realizes the stories were real and embarks on a race against a rising tide to uncover a long-lost family secret. Through his bravery and wit, Minh finds a hidden "debt of honor" left by his grandfather...
"Did you see it?!" Eddy whispered, his eyes wide as moons. Anna tugged her scarf tighter around her neck and squinted at the empty lantern post in front of the village bakery. "Nope. Not again." Every night, just after midnight, the glowing dragon lantern lit up the sleepy village of Tanjung Tokong like a firefly wrapped in silk. But every morning, it vanished without a trace. And no one could...
