"The Dream Merchant" is a novel by Iain Lawrence that follows the journey of a young boy named Jasper who discovers a mysterious merchant selling dreams. Set in a fantastical world, the story explores themes of imagination, adventure, and the power of dreams. As Jasper becomes entangled in the merchant's world, he learns about the consequences of trading dreams and the importance of facing reality. The narrative combines elements of fantasy and coming-of-age, making it an engaging read for both young adults and older readers alike.