ISBN-13: 9781444920437 / Angielski / Miękka / 2016 / 368 str.
What if a teenage boy washed up on the banks of the River Thames, soaked to the skin and unable to explain who he is?
What if the only clue to the boy's identity is a sketch he made of a strange symbol? Who would help him? Who would hunt him? Who is River Boy?