ISBN-13: 9781451589184 / Angielski / Miękka / 2010 / 196 str.
ISBN-13: 9781451589184 / Angielski / Miękka / 2010 / 196 str.
An old radio from the 1940s brings the kids into contact with the past. Instead of receiving regular broadcasts, the radio picks up the voice of Jennifer's grandfather who died during WWII. A psychic and a psychologist get entangled in the action as Luke, David, and Jennifer try to locate a clock tower, which contains a hidden surprise from Jennifer's grandfather.