Dan Brown meets Jason Bourne in this riveting middle-grade mystery thriller. When a young boy is discovered in Washington DC's National Gallery without any recollection of who he is, so begins a high-stakes race to unravel the greatest mystery of all: his identity. As the stakes continue to rise, the boy must piece together the disjointed clues of his origins while using his limited knowledge to stop one of the greatest art frauds ever attempted. Digitally interactive, this breathtaking museum mystery offers QR codes woven throughout the book that bring renowned paintings to readers' fingertips.

在这部引人入胜的中年级悬疑惊悚片中，丹-布朗遇到了杰森-伯恩。当一个小男孩在华盛顿特区的国家美术馆被发现时，他完全不记得自己是谁，于是开始了一场高风险的竞赛，以揭开所有最大的谜团：他的身份。随着风险的不断增加，男孩必须把他的身世线索拼凑起来，同时利用他有限的知识来阻止有史以来最伟大的艺术欺诈行为之一。这部令人叹为观止的博物馆之谜提供了贯穿全书的二维码，将著名的画作带到读者的指尖上。